Παραπομπή APA

Walker, J. (2006). Principles and techniques of Biochemistry and Molecular biology (6th.). CUP.

Παραπομπή Chicago Style

Walker, John. Principles and Techniques of Biochemistry and Molecular Biology. 6th. New York: CUP, 2006.

Παραπομπή MLA

Walker, John. Principles and Techniques of Biochemistry and Molecular Biology. 6th. CUP, 2006.