Rirks-Urai, P. (1961). Governmental services in a Philippine urban municipality.
Cita Chicago (17th ed.)Rirks-Urai, Panyar. Governmental Services in a Philippine Urban Municipality. 1961.
Cita MLA (9th ed.)Rirks-Urai, Panyar. Governmental Services in a Philippine Urban Municipality. 1961.
Atenció: Aquestes cites poden no estar 100% correctes.