APA استشهاد

Jakoby, W. B., & Wilchek, M. (1971). Enzyme purification and related techniques. Academic Press.

استشهاد بنمط شيكاغو

Jakoby, William B., و Meir Wilchek. Enzyme Purification and Related Techniques. New York: Academic Press, 1971.

MLA استشهاد

Jakoby, William B., و Meir Wilchek. Enzyme Purification and Related Techniques. Academic Press, 1971.