International Society for Clinical Enzymology. (1993). Enzyme and Protein. S. Karger.
Čikaški stil citiranja (17. izdanje)International Society for Clinical Enzymology. Enzyme and Protein. Basel, Suíça: S. Karger, 1993.
MLA način citiranja (8. izdanje)International Society for Clinical Enzymology. Enzyme and Protein. S. Karger, 1993.
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