International Congress of Medieval Canon Law University of California, San Diego, & Chodorow, S. (1992). Proceedings of the Eighth International Congress of Medieval Canon Law, San Diego, University of California at La Jolla, 21-27 August 1988. Biblioteca Apostolica Vaticana.
Lua i Stíl Chicago (17ú heag.)International Congress of Medieval Canon Law University of California, San Diego, agus Stanley Chodorow. Proceedings of the Eighth International Congress of Medieval Canon Law, San Diego, University of California at La Jolla, 21-27 August 1988. Citta del Vaticano: Biblioteca Apostolica Vaticana, 1992.
Lua MLA (8ú heag.)International Congress of Medieval Canon Law University of California, San Diego, agus Stanley Chodorow. Proceedings of the Eighth International Congress of Medieval Canon Law, San Diego, University of California at La Jolla, 21-27 August 1988. Biblioteca Apostolica Vaticana, 1992.