Philippines (Republic). Department of Commerce and Industry. The Philippines: A handbook of trade and economic facts and figures. [s.n.
Citação do estilo Chicago (17ª ed.)Philippines (Republic). Department of Commerce and Industry. The Philippines: A Handbook of Trade and Economic Facts and Figures. Manila: [s.n.
Citação MLA (9ª ed.)Philippines (Republic). Department of Commerce and Industry. The Philippines: A Handbook of Trade and Economic Facts and Figures. [s.n.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.