Cita APA

(2003). Sun protection: A primary teaching resource. [Geneva, Switzerland]: World Health Organization.

Citación estilo Chicago

Sun Protection: A Primary Teaching Resource. [Geneva, Switzerland]: World Health Organization, 2003.

Cita MLA

Sun Protection: A Primary Teaching Resource. [Geneva, Switzerland]: World Health Organization, 2003.

Precaución: Estas citas no son 100% exactas.