N G RICK. (2004). DRUGS: FROM DISCOVERY TO APPROVAL. JOHN WILEY & SONS.
Čikaški stil citiranja (17. izdanje)N G RICK. DRUGS: FROM DISCOVERY TO APPROVAL. NEW JERSEY: JOHN WILEY & SONS, 2004.
MLA način citiranja (9. izdanje)N G RICK. DRUGS: FROM DISCOVERY TO APPROVAL. JOHN WILEY & SONS, 2004.
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