APA Citatie

Colowick, S., & Kaplan, N. (1971). Methods in enzymology: :v.22 enzyme purification and related techniques. Academic Press.

Chicago Style citaat

Colowick, Sidney, en Nathan Kaplan. Methods in Enzymology: :v.22 Enzyme Purification and Related Techniques. New York: Academic Press, 1971.

MLA citatie

Colowick, Sidney, en Nathan Kaplan. Methods in Enzymology: :v.22 Enzyme Purification and Related Techniques. Academic Press, 1971.