Cita APA (7th ed.)
Page, D. S. (1981). Principles of biological chemistry (2nd ed.). Willard Grant Press.
Cita Chicago (17th ed.)
Page, David S. Principles of Biological Chemistry. 2nd ed. Boston, Mass.: Willard Grant Press, 1981.
Cita MLA (9th ed.)
Page, David S. Principles of Biological Chemistry. 2nd ed. Willard Grant Press, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.