Cita APA (7th ed.)

Overseas Technical Cooperation Agency. (1973). Urban transport study in Manila metropolitan area. Planning and Project Development Office/DPWTC.

Cita Chicago (17th ed.)

Overseas Technical Cooperation Agency. Urban Transport Study in Manila Metropolitan Area. Manila: Planning and Project Development Office/DPWTC, 1973.

Cita MLA (9th ed.)

Overseas Technical Cooperation Agency. Urban Transport Study in Manila Metropolitan Area. Planning and Project Development Office/DPWTC, 1973.