APA (7th ed.) Zitazioa

Stephenson, W. K. (1967). Concepts in biochemistry: A programed text. John Wiley.

Chicago Style (17th ed.) Zitazioa

Stephenson, William K. Concepts in Biochemistry: A Programed Text. Nueva York: John Wiley, 1967.

MLA (9th ed.) Zitazioa

Stephenson, William K. Concepts in Biochemistry: A Programed Text. John Wiley, 1967.