Cita APA (7th ed.)

Murray, R. K. (1993). Harper's biochemistry (23rd ed.). Prentice Hall.

Cita Chicago (17th ed.)

Murray, Robert Kincaid. Harper's Biochemistry. 23rd ed. London: Prentice Hall, 1993.

Cita MLA (9th ed.)

Murray, Robert Kincaid. Harper's Biochemistry. 23rd ed. Prentice Hall, 1993.