APA
(1971). Biology: An inquiry into life, Vol.2. New Delhi: TATA McGraw-Hill Publishing Company Ltd.
Chicago
1971. Biology: An inquiry into life, Vol.2. New Delhi: TATA McGraw-Hill Publishing Company Ltd.
Harvard
(1971). Biology: An inquiry into life, Vol.2. New Delhi: TATA McGraw-Hill Publishing Company Ltd.
MLA
Biology: An inquiry into life, Vol.2. New Delhi: TATA McGraw-Hill Publishing Company Ltd. 1971.
