Citazione Stile APA (7a Edizione)

Water, Sanitation, and Health Programme (World Health Organization). (2004). Water, sanitation and health electronic library: A compendium of information on water, sanitation and health (WHS 3.0.). WHO Water, Sanitation and Health (WSH).

Citazione stile Chigago Style (17a edizione)

Water, Sanitation, and Health Programme (World Health Organization). Water, Sanitation and Health Electronic Library: A Compendium of Information on Water, Sanitation and Health. WHS 3.0. Geneva: WHO Water, Sanitation and Health (WSH), 2004.

Citatione MLA (9a ed.)

Water, Sanitation, and Health Programme (World Health Organization). Water, Sanitation and Health Electronic Library: A Compendium of Information on Water, Sanitation and Health. WHS 3.0. WHO Water, Sanitation and Health (WSH), 2004.