Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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