Hirs, C. H. W. (1967). Enzyme structure. Academic press.
Style de citation Chicago (17e éd.)Hirs, Christophe Henri Werner. Enzyme Structure. New York ; London: Academic press, 1967.
Style de citation MLA (8e éd.)Hirs, Christophe Henri Werner. Enzyme Structure. Academic press, 1967.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.