Cita APA (7th ed.)

United Nations. Department of Economic and Social Affairs. (1973). Self-help practices in housing: Selected case studies.

Cita Chicago (17th ed.)

United Nations. Department of Economic and Social Affairs. Self-help Practices in Housing: Selected Case Studies. New York, United Nations, 1973.

Cita MLA (9th ed.)

United Nations. Department of Economic and Social Affairs. Self-help Practices in Housing: Selected Case Studies. 1973.