Fried, G., & Hademenos, G. J. (2019). Schaum's outline of biology (Fifth edition.). McGraw-Hill Education.
Čikaški stil citiranja (17. izdanje)Fried, George, i George J. Hademenos. Schaum's Outline of Biology. Fifth edition. New York: McGraw-Hill Education, 2019.
MLA način citiranja (9. izdanje)Fried, George, i George J. Hademenos. Schaum's Outline of Biology. Fifth edition. McGraw-Hill Education, 2019.
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