(1997). WHO Model Prescribing Information. Drugs Used in Skin Diseases. World Health Organisation.
Čikaški stil citiranjaWHO Model Prescribing Information. Drugs Used in Skin Diseases. Geneva: World Health Organisation, 1997.
MLA način citiranjaWHO Model Prescribing Information. Drugs Used in Skin Diseases. World Health Organisation, 1997.
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