Kalckar, H. M. (1969). Biological phosphorylations: Developments of concepts. Prentice-Hall.
Čikaški stil citiranja (17. izdanje)Kalckar, Herman M. Biological Phosphorylations: Developments of Concepts. New Jersey: Prentice-Hall, 1969.
MLA način citiranja (9. izdanje)Kalckar, Herman M. Biological Phosphorylations: Developments of Concepts. Prentice-Hall, 1969.
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