APA استشهاد

SMITH,MALCOLM A. (1941). THE ZOOLOGICAL RECORD,VOL.77. ZOOLOGICAL SOCIETY.

استشهاد بنمط شيكاغو

SMITH,MALCOLM A. THE ZOOLOGICAL RECORD,VOL.77. LONDON: ZOOLOGICAL SOCIETY, 1941.

MLA استشهاد

SMITH,MALCOLM A. THE ZOOLOGICAL RECORD,VOL.77. ZOOLOGICAL SOCIETY, 1941.