Cita APA (7a ed.)
World Health Organization. (1992). Female sterilization: A guide to provision of services. WHO.
Cita Chicago Style (17a ed.)
World Health Organization. Female Sterilization: A Guide to Provision of Services. Genova: WHO, 1992.
Cita MLA (9a ed.)
World Health Organization. Female Sterilization: A Guide to Provision of Services. WHO, 1992.
Precaución: Estas citas no son 100% exactas.