Dugas, H., & Penney, C. (1981). Bioorganic chemistry: A chemical approach to enzyme action. Springer-Verlag.
Čikaški stil citiranjaDugas, Hermann, i Christopher Penney. Bioorganic Chemistry: A Chemical Approach to Enzyme Action. New York: Springer-Verlag, 1981.
MLA način citiranjaDugas, Hermann, i Christopher Penney. Bioorganic Chemistry: A Chemical Approach to Enzyme Action. Springer-Verlag, 1981.
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