APA (7e ed.) Bronvermelding

World Health Organization & World Health Organization. (2005). Water for life, making it happen. World Health Orgnization.

Chicago (17e ed.) Bronvermelding

World Health Organization en World Health Organization. Water for Life, Making It Happen. : World Health Orgnization, 2005.

MLA (9e ed.) Bronvermelding

World Health Organization en World Health Organization. Water for Life, Making It Happen. World Health Orgnization, 2005.