APA (7 ম সংস্করণ) উদ্ধৃতি

O'Keeffe, G. M. (1927). Matrimonial dispensations, powers of bishops, priests, and confessors. The Catholic University of America.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

O'Keeffe, Gerald Michael. Matrimonial Dispensations, Powers of Bishops, Priests, and Confessors. Washington, D. C.: The Catholic University of America, 1927.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

O'Keeffe, Gerald Michael. Matrimonial Dispensations, Powers of Bishops, Priests, and Confessors. The Catholic University of America, 1927.