APA ציטוט

albert Lehninger & David L Nelson. (1993). Principles of biochemistry (2.). C B S publoshers & distributors.

Chicago Edition Citation

albert Lehninger and David L Nelson. Principles of Biochemistry. 2. C B S publoshers & distributors, 1993.

ציטוט MLA

albert Lehninger and David L Nelson. Principles of Biochemistry. 2. C B S publoshers & distributors, 1993.