Belk, C. (2013). Biology Science for Life With Physiology. Pearson Education.
Čikaški stil citiranja (17. izdanje)Belk, Colleen. Biology Science for Life With Physiology. Pearson Education, 2013.
MLA način citiranja (8. izdanje)Belk, Colleen. Biology Science for Life With Physiology. Pearson Education, 2013.
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