Παραπομπή APA

Hirs,c h w, & Kaplan, N. (1972). Methods in enzymology: :v.26 enzyme struccture. Academic Press.

Παραπομπή Chicago Style

Hirs,c h w, και Nathan Kaplan. Methods in Enzymology: :v.26 Enzyme Struccture. New York: Academic Press, 1972.

Παραπομπή MLA

Hirs,c h w, και Nathan Kaplan. Methods in Enzymology: :v.26 Enzyme Struccture. Academic Press, 1972.