Philippines . Department of Labor. Labor Statistics Service. (1977). Selected labor indicators. DOL.
Citace podle Chicago (17th ed.)Philippines . Department of Labor. Labor Statistics Service. Selected Labor Indicators. Manila: DOL, 1977.
Citace podle MLA (9th ed.)Philippines . Department of Labor. Labor Statistics Service. Selected Labor Indicators. DOL, 1977.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..