Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.