Philippines (Republic). Department of Commerce and Industry. (1966). The Philippines: Handbook of economic facts and general information. s.n.
Chicago Style (17. basım) AtıfPhilippines (Republic). Department of Commerce and Industry. The Philippines: Handbook of Economic Facts and General Information. [Manila: s.n, 1966.
MLA (9th ed.) AtıfPhilippines (Republic). Department of Commerce and Industry. The Philippines: Handbook of Economic Facts and General Information. s.n, 1966.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..