Cita APA (7a ed.)

Horton, H. R. (2006). Principles of biochemistry (4th ed.). Pearson.

Cita Chicago Style (17a ed.)

Horton, H. Robert. Principles of Biochemistry. 4th ed. Upper Saddle River, NJ: Pearson, 2006.

Cita MLA (8a ed.)

Horton, H. Robert. Principles of Biochemistry. 4th ed. Pearson, 2006.