Gaya APA

Harvey, R, A., Ferrier, D, R. (2011). Biochemistry (5th ed.). Philadelphia: Lippincott Williams & Wilkins.

Gaya MLA

Harvey, Richard, A.., Ferrier, Denise, R.. "Biochemistry". 5th ed. Philadelphia: Lippincott Williams & Wilkins, 2011. e-book.