APA aipamena

Davidson, V. L., & Sittman, D. B. (1994). Biochemistry (3 ed.). Harwal Publishing.

Chicago Style aipamena

Davidson, Victor L., and Donald B. Sittman. Biochemistry. 3 ed. Philadelphia: Harwal Publishing, 1994.

MLA aipamena

Davidson, Victor L., and Donald B. Sittman. Biochemistry. 3 ed. Harwal Publishing, 1994.