Cita APA (7th ed.)

World Health Organization, ebrary, Inc, & Sepúlveda Carvajal, C. (2006). Cancer control: Knowledge into action. WHO.

Cita Chicago (17th ed.)

World Health Organization, Inc ebrary, i Cecilia Sepúlveda Carvajal. Cancer Control: Knowledge into Action. Geneva: WHO, 2006.

Cita MLA (9th ed.)

World Health Organization, et al. Cancer Control: Knowledge into Action. WHO, 2006.