APA stil citiranja

Hirs, C. H. W. (1967). Enzyme structure: Enzyme structure. New York ; London: Academic Press.

Chicago stil citiranja

Hirs, C. H. W. Enzyme structure: Enzyme structure. New York ; London: Academic Press, 1967.

MLA stil citiranja

Hirs, C. H. W. Enzyme structure: Enzyme structure. New York ; London: Academic Press, 1967.