Citazione Stile APA (7a Edizione)
(2001). Water audit-quality and quantity: Educational material by UN-HABITAT and partners. United Nations Human Settlements Programme, UN-Habitat.
Citazione stile Chigago Style (17a edizione)
Water Audit-quality and Quantity: Educational Material by UN-HABITAT and Partners. Nairobi, Kenya: United Nations Human Settlements Programme, UN-Habitat, 2001.
Citatione MLA (9a ed.)
Water Audit-quality and Quantity: Educational Material by UN-HABITAT and Partners. United Nations Human Settlements Programme, UN-Habitat, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.