APA (7th ed.) Citation

Arms & Camp. (1991). Biology: A journey into life (2nd edition.). Saunders College Publishing.

Chicago Style (17th ed.) Citation

Arms and Camp. Biology: A Journey into Life. 2nd edition. Philadelphia: Saunders College Publishing, 1991.

MLA (8th ed.) Citation

Arms and Camp. Biology: A Journey into Life. 2nd edition. Saunders College Publishing, 1991.