APA (7 ম সংস্করণ) উদ্ধৃতি

Powell, J. J. (1977). Respect life! National Conference of Catholic Bishops, Committee for Pro-Life Activities.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Powell, John Joseph. Respect Life! Washington, D.C.: National Conference of Catholic Bishops, Committee for Pro-Life Activities, 1977.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Powell, John Joseph. Respect Life! National Conference of Catholic Bishops, Committee for Pro-Life Activities, 1977.