United Nations Human Settlements Programme. (2010). Solid Waste management in the world's cities: Water and sanitation in the world's cities 2010. UN-Habitat Earthscan.
Citazione stile Chigago Style (17a edizione)United Nations Human Settlements Programme. Solid Waste Management in the World's Cities: Water and Sanitation in the World's Cities 2010. Nairobi, Kenya: UN-Habitat Earthscan, 2010.
Citatione MLA (9a ed.)United Nations Human Settlements Programme. Solid Waste Management in the World's Cities: Water and Sanitation in the World's Cities 2010. UN-Habitat Earthscan, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.