APA引文

Walker, J. M. (1994). Principles and techniques of practical biochemistry (4th ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Walker, John M. Principles and Techniques of Practical Biochemistry. 4th ed. Cambridge: Cambridge University Press, 1994.

MLA引文

Walker, John M. Principles and Techniques of Practical Biochemistry. 4th ed. Cambridge University Press, 1994.