This list is very thin; please send suggestions…

Many of the relevant pilgrimage accounts have been collected in translation in:

Jerusalem pilgrims before the Crusades / [newly translated with supporting documents and notes by] John Wilkinson. Warminster, England : Aris & Phillips, c2002.  (Original edition: Warminster, Eng.: Aris & Phillips, 1977)

Jerusalem pilgrimage, 1099-1185 /  ed. John Wilkinson, with Joyce Hill and W. F. Ryan. London : Hakluyt Society, 1988.

Includes: First Guide, Qualiter, Ottobonian Guide, Saewulf, German (?) pilgrim, Daniel the Abbot, Guide in the Gesta Francorum Expugnantium Iherusalem; Guide before Work on Geography; Work on Geography; Peter the Deacon, Nikulas the Abbot; Icelandic Guide; Muhammad ad Idrisi; Belard of Ascoli; Seventh Guide; Second Guide; John of Wurzburg; Theoderic; John Phocas.

Denys Pringle: Pilgrimage to Jerusalem and the Holy Land, 1187–1291. Ashgate, Farnham, 2012.

Includes: Wilbrand of Oldenburg (1211-12); Thiemar (1217-2218); Ernoul’s Chronicle (c. 1231, extracts); The Holy Piilgrimages (1229-39); Anonymous IX and Anonymous X (c. 1229=30); All the Land that the Sultan Retains (c. 1239); Geoffrey of Beaulieu on Louis IX’s pilgrimage to Nazareth (1251); Matthew Paris Itinery (1250-1259); The Ways of the Pilgrimages of the Holy Land (1244-1265); Pilgrimages and Pardons of Acre (1258-63); Friar Maurice OFM (1271-73); Burchard of Mount Sion (1274-85); Philip of Savona OFM (  1285-89); Riccoldo of Monte Croce (1288-89); These are the Pilgrimages and Places of the Holy Land (13c); Greek Anonymous II (1250-1350).

Brett Whalen, Pilgrimage in the Middle Ages: A Reader (University of Toronto Press, 2011) (wide-ranging sourcebook).

Diane Webb, Pilgrims and Pilgrimage in the Medieval West (I.B. Tauris and Co, 2001) (survey with documents).

The Palestine Pilgrims Text Society series is now online at various places. E.g. http://onlinebooks.library.upenn.edu/webbin/book/lookupname?key=Palestine%20Pilgrims%27%20Text%20Society%20(London%2C%20England)

James  of (Jacques de) Vitry

Jessalynn Bird, “James of Vitry’s Sermons to Pilgrims (Sermones ad peregrinos): A Recontextualization,” in Essays in Medieval Studies: Proceedings of the Illinois Medieval Association 25 (2008): 81-113; includes transcriptions of two Latin sermons to pilgrims/crusaders; one of these is translated in Crusade and Christendom, pp. 141-53.

Benjamin Tudela

The itinerary of Benjamin of Tudela: travels in the Middle Ages. Introductions by Michael A. Signer, 1983, and Marcus Nathan Adler, 1907.  A. Asher 1840. (Imprint: J. SImon, Malibu, 1983)

John of Würzburg

John of Würzburg. “Peregrinatio.” In Peregrinationes Tres: Saewulf, John of Würzburg, Theodericus, edited by Robert Huygens, 79-141. Turnhout: Brepols, 1994.

Würzburg, John of. “Descriptio Terrae Sanctae.” In Descriptiones Terrae Sanctae ex saeculo XIII. IX. XII. et XV., edited by Titus Tobler, 108-192. Leipzig: J.C. Hinrichs’sche Buchhandlung, 1874.

Würzburg, John of. Description of the Holy Land (A.D. 1160-1170), Palestine Pilgrims Text Society 51896.

Also translated in Wilkinson 1988

Tractatus

Benjamin Z. Kedar, ‘The Tractatus de locis et statu terre ierosolimitane’ in The Crusades and Their Sources: Essays Presented to Bernard Hamilton, ed. John France and William G. Zajac (Aldershot, 1998), pp. 111-31.

NB: The tractatus describes the Holy Land in the period just before Hattin.

The Latin East

John of Ibelin, Le Livre des Assises, ed. P.W. Edbury (Leiden: Brill, 2003).

The canons of the Council of Nablus, 1120

There are also a number of sources on the new Fordham page put up by Nicholas Paul. See e.g. the canons of the Council of Nablus, 1120: http://www.crusaderstates.org/canons-of-the-council-of-nablus.html