Cita APA (7a ed.)

NACIONES UNIDAS. (1973). Self-Help Practices In Housing: Selected Case Studies.

Cita Chicago Style (17a ed.)

NACIONES UNIDAS. Self-Help Practices In Housing: Selected Case Studies. USA, NUEVA YORK, 1973.

Cita MLA (9a ed.)

NACIONES UNIDAS. Self-Help Practices In Housing: Selected Case Studies. 1973.