Varias Realty Services. (1976). Initial report for the National Housing Authority: Studies on subdivisions and condominiums. Varias Realty Services.
Cita Chicago (17th ed.)Varias Realty Services. Initial Report for the National Housing Authority: Studies on Subdivisions and Condominiums. Manila: Varias Realty Services, 1976.
Cita MLA (9th ed.)Varias Realty Services. Initial Report for the National Housing Authority: Studies on Subdivisions and Condominiums. Varias Realty Services, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.