Asimov, I. The Living River. The Fascinating Story of The Blood Stream. C. Tinking & Liverpool.
Čikaški stil citiranja (17. izdanje)Asimov, Isaac. The Living River. The Fascinating Story of The Blood Stream. C. Tinking & Liverpool.
MLA način citiranja (9. izdanje)Asimov, Isaac. The Living River. The Fascinating Story of The Blood Stream. C. Tinking & Liverpool.
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