APA (7 ম সংস্করণ) উদ্ধৃতি

Tangco, B. L. (2011). The convenience in varying zoological classification in that which refers to man. Philippiniana Sacra.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Tangco, Belen Lorezca. "The Convenience in Varying Zoological Classification in That Which Refers to Man." Philippiniana Sacra 2011.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Tangco, Belen Lorezca. "The Convenience in Varying Zoological Classification in That Which Refers to Man." Philippiniana Sacra, 2011.