Cita APA (7th ed.)

Gunstream, S. E., & Babel, J. S. (1982). Explorations in Basic Biology (3ª edición.). Burgess Publishing Company.

Cita Chicago (17th ed.)

Gunstream, Stanley E., i John S. Babel. Explorations in Basic Biology. 3ª edición. Minneapolis, Minnesota: Burgess Publishing Company, 1982.

Cita MLA (9th ed.)

Gunstream, Stanley E., i John S. Babel. Explorations in Basic Biology. 3ª edición. Burgess Publishing Company, 1982.