Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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