Cita APA (7a ed.)
World Health Organization. (1991). Human organ transplantation. WHO.
Cita Chicago Style (17a ed.)
World Health Organization. Human Organ Transplantation. Ginebra: WHO, 1991.
Cita MLA (9a ed.)
World Health Organization. Human Organ Transplantation. WHO, 1991.
Precaución: Estas citas no son 100% exactas.