Cita APA (7a ed.)

Institute of Mediaeval Studies (Toronto) & Gilchrist, J. (1980). The Collection in Seventy-Four Titles, a canon law manual of the gregorian reform. Pontifical Institute of Mediaeval Studies.

Cita Chicago Style (17a ed.)

Institute of Mediaeval Studies (Toronto) y John Gilchrist. The Collection in Seventy-Four Titles, a Canon Law Manual of the Gregorian Reform. Toronto: Pontifical Institute of Mediaeval Studies, 1980.

Cita MLA (9a ed.)

Institute of Mediaeval Studies (Toronto) y John Gilchrist. The Collection in Seventy-Four Titles, a Canon Law Manual of the Gregorian Reform. Pontifical Institute of Mediaeval Studies, 1980.