APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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