Cita APA (7th ed.)

Keyes, W. J., & Roldan, B. (1976). Housing the urban poor: Nonconventional approaches to a national problem. Institute of Philippine Culture, Ateneo de Manila University.

Cita Chicago (17th ed.)

Keyes, William J., i Burcroff Roldan. Housing the Urban Poor: Nonconventional Approaches to a National Problem. Quezon City: Institute of Philippine Culture, Ateneo de Manila University, 1976.

Cita MLA (9th ed.)

Keyes, William J., i Burcroff Roldan. Housing the Urban Poor: Nonconventional Approaches to a National Problem. Institute of Philippine Culture, Ateneo de Manila University, 1976.