Cita APA (7a ed.)

Pettit, G. R. (1994). Anticancer drugs from animals, plants, and: Microorganisms. Wiley.

Cita Chicago Style (17a ed.)

Pettit, George R. Anticancer Drugs from Animals, Plants, and: Microorganisms. New York: Wiley, 1994.

Cita MLA (9a ed.)

Pettit, George R. Anticancer Drugs from Animals, Plants, and: Microorganisms. Wiley, 1994.