APA-referens

Lehninger, A. L., & Nelson, D. L. C. (1993). Principles of Biochemistry (2nd ed.). CBS.

Chicago-stil citat

Lehninger, Albert L., och David L. Cox Nelson. Principles of Biochemistry. 2nd ed. Delhi: CBS, 1993.

MLA-referens

Lehninger, Albert L., och David L. Cox Nelson. Principles of Biochemistry. 2nd ed. CBS, 1993.