APA (7 ম সংস্করণ) উদ্ধৃতি

Bishops, C. C. i. B. (1916). Letter of the Bishops of Belgium to the Bishops of Germany Bavaria and Austria-Hungary. New York.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Bishops, Catholic Church in Belgium. Letter of the Bishops of Belgium to the Bishops of Germany Bavaria and Austria-Hungary. New York, 1916.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Bishops, Catholic Church in Belgium. Letter of the Bishops of Belgium to the Bishops of Germany Bavaria and Austria-Hungary. New York, 1916.