National Council of Educational Research and Training. (1965). Biology, a textbook for higher secondary education: The diversity of animal life. NCERT.
Chicago Style (17th ed.) CitationNational Council of Educational Research and Training. Biology, a Textbook for Higher Secondary Education: The Diversity of Animal Life. New Delhi: NCERT, 1965.
MLA (9th ed.) CitationNational Council of Educational Research and Training. Biology, a Textbook for Higher Secondary Education: The Diversity of Animal Life. NCERT, 1965.
Warning: These citations may not always be 100% accurate.