Cita APA (7th ed.)

Arms, K., & Camp, P. S. (1982). Biology (2nd ed.). Saunders College Publishing.

Cita Chicago (17th ed.)

Arms, Karen, i Pamela S. Camp. Biology. 2nd ed. Philadelphia: Saunders College Publishing, 1982.

Cita MLA (9th ed.)

Arms, Karen, i Pamela S. Camp. Biology. 2nd ed. Saunders College Publishing, 1982.