Cita APA (7th ed.)

Horton, H. R. (2002). Principles of biochemistry (3rd ed.). Prentice-Hall, Inc.

Cita Chicago (17th ed.)

Horton, H. Robert. Principles of Biochemistry. 3rd ed. Upper Saddle River, NJ: Prentice-Hall, Inc, 2002.

Cita MLA (9th ed.)

Horton, H. Robert. Principles of Biochemistry. 3rd ed. Prentice-Hall, Inc, 2002.