Small Enterprises Research and Development Foundation & United States Agency for International Development. (1991). Consultation workshop on low-income housing. SERDEF, USAID.
Cita Chicago (17th ed.)Small Enterprises Research and Development Foundation i United States Agency for International Development. Consultation Workshop on Low-income Housing. Cebu city: SERDEF, USAID, 1991.
Cita MLA (9th ed.)Small Enterprises Research and Development Foundation i United States Agency for International Development. Consultation Workshop on Low-income Housing. SERDEF, USAID, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.