APA (7th ed.) Zitazioa
Page, D. S. (1981). Principles of biological chemistry (2nd ed.). Willard Grant Press.
Chicago Style (17th ed.) Zitazioa
Page, David S. Principles of Biological Chemistry. 2nd ed. Boston, Mass.: Willard Grant Press, 1981.
MLA (9th ed.) Zitazioa
Page, David S. Principles of Biological Chemistry. 2nd ed. Willard Grant Press, 1981.
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