APA (7e ed.) Bronvermelding

Global Water & International Drinking Water Supply and Sanitation Decade. (1983). Ambassadors' Day program. Global Water.

Chicago (17e ed.) Bronvermelding

Global Water en International Drinking Water Supply and Sanitation Decade. Ambassadors' Day Program. [Washington D.C.]?: Global Water, 1983.

MLA (9e ed.) Bronvermelding

Global Water en International Drinking Water Supply and Sanitation Decade. Ambassadors' Day Program. Global Water, 1983.

Let op: Deze citaties zijn niet altijd 100% accuraat.