Παραπομπή σε μορφή APA (7η εκδ.)

World Health Organization & International Water Association Environmental Protection Agency. (2012). Animal waste, water quality and human health. World Health Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Health Organization και International Water Association Environmental Protection Agency. Animal Waste, Water Quality and Human Health. London: World Health Organization, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

World Health Organization και International Water Association Environmental Protection Agency. Animal Waste, Water Quality and Human Health. World Health Organization, 2012.