Cita APA (7a ed.)

Naciones Unidas. Centre for Human Settlements. (1981). The residential circumstances of the urban poor in developing countries (1a. ed.). Praeger Publishers.

Cita Chicago Style (17a ed.)

Naciones Unidas. Centre for Human Settlements. The Residential Circumstances of the Urban Poor in Developing Countries. 1a. ed. Estados Unidos de América: Praeger Publishers, 1981.

Cita MLA (9a ed.)

Naciones Unidas. Centre for Human Settlements. The Residential Circumstances of the Urban Poor in Developing Countries. 1a. ed. Praeger Publishers, 1981.