Expert Group Meeting on Introducing Water Education in African Cities : Johannesburg, South Africa, & Water for African Cities Programme. (2001). Water education in African cities: Report of an expert group meeting, Johannesburg, South Africa, 30 April-2 May, 2001. United Nations Centre for Human Settlements (Habitat).
Παραπομπή σε μορφή Chicago (17η εκδ.)Expert Group Meeting on Introducing Water Education in African Cities : Johannesburg, South Africa, και Water for African Cities Programme. Water Education in African Cities: Report of an Expert Group Meeting, Johannesburg, South Africa, 30 April-2 May, 2001. Nairobi, Kenya: United Nations Centre for Human Settlements (Habitat), 2001.
Παραπομπή σε μορφή MLA (9th εκδ.)Expert Group Meeting on Introducing Water Education in African Cities : Johannesburg, South Africa, και Water for African Cities Programme. Water Education in African Cities: Report of an Expert Group Meeting, Johannesburg, South Africa, 30 April-2 May, 2001. United Nations Centre for Human Settlements (Habitat), 2001.