Cita APA (7th ed.)

World Health Organization. (2004). Health of the elderly in south- east asia: A profile. Worlld Health Organization.

Cita Chicago (17th ed.)

World Health Organization. Health of the Elderly in South- East Asia: A Profile. New Delhi: Worlld Health Organization, 2004.

Cita MLA (8th ed.)

World Health Organization. Health of the Elderly in South- East Asia: A Profile. Worlld Health Organization, 2004.