Παραπομπή σε μορφή APA (7η εκδ.)

Catholic Church, Abbaye Saint-Pierre de Solesmes, Gregorian Institute of America, & Spence, C. E. (1962). Chants of the church: Selected Gregorian chants. Gregorian Institute of America.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Catholic Church, Abbaye Saint-Pierre de Solesmes, Gregorian Institute of America, και Charles E. Spence. Chants of the Church: Selected Gregorian Chants. Toledo: Gregorian Institute of America, 1962.

Παραπομπή σε μορφή MLA (8th εκδ.)

Catholic Church, et al. Chants of the Church: Selected Gregorian Chants. Gregorian Institute of America, 1962.