Παραπομπή APA

Colowick, S., & Kaplan, N. (1975). Methods in enzymology: :v.33 cumulative subject index. Academic Press.

Παραπομπή Chicago Style

Colowick, Sidney, και Nathan Kaplan. Methods in Enzymology: :v.33 Cumulative Subject Index. New York: Academic Press, 1975.

Παραπομπή MLA

Colowick, Sidney, και Nathan Kaplan. Methods in Enzymology: :v.33 Cumulative Subject Index. Academic Press, 1975.