APA (7 ম সংস্করণ) উদ্ধৃতি

BOLOGNA, G. (1978). Simon & Schuster's Guide To Birds Of The World By Gianfranco Bologna; Edited By John Bull. Simon & Schuster.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

BOLOGNA, Gianfranco. Simon & Schuster's Guide To Birds Of The World By Gianfranco Bologna; Edited By John Bull. Simon & Schuster, 1978.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

BOLOGNA, Gianfranco. Simon & Schuster's Guide To Birds Of The World By Gianfranco Bologna; Edited By John Bull. Simon & Schuster, 1978.