World Health Organization, ebrary, Inc, & Sepúlveda Carvajal, C. (2006). Cancer control: Knowledge into action. WHO.
Čikaški stil citiranja (17. izdanje)World Health Organization, Inc ebrary, i Cecilia Sepúlveda Carvajal. Cancer Control: Knowledge into Action. Geneva: WHO, 2006.
MLA način citiranja (9. izdanje)World Health Organization, et al. Cancer Control: Knowledge into Action. WHO, 2006.
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