United Nations Human Settlements Programme. Global report on human settlements 2013: United Nations Human Settlements Programme (UN-Habitat). c2013.
Style de citation Chicago (17e éd.)United Nations Human Settlements Programme. Global Report on Human Settlements 2013: United Nations Human Settlements Programme (UN-Habitat). Routledge: c2013.
Style de citation MLA (9e éd.)United Nations Human Settlements Programme. Global Report on Human Settlements 2013: United Nations Human Settlements Programme (UN-Habitat). c2013.
Attention : ces citations peuvent ne pas être correctes à 100%.