APA (7th ed.) Zitazioa

Fried, G. H., & Hademenos, G. J. (1999). Schaum's outline of theory and problems of biology. McGraw-Hill.

Chicago Style (17th ed.) Zitazioa

Fried, George H., eta George J. Hademenos. Schaum's Outline of Theory and Problems of Biology. New York: McGraw-Hill, 1999.

MLA (9th ed.) Zitazioa

Fried, George H., eta George J. Hademenos. Schaum's Outline of Theory and Problems of Biology. McGraw-Hill, 1999.