Philippines. National Statistical Coordination Board. (1992). Philippine standard occupational classification, 1992. National Statistical Coordination Board.
Chicago Style (17th ed.) CitationPhilippines. National Statistical Coordination Board. Philippine Standard Occupational Classification, 1992. Makati, Metro Manila: National Statistical Coordination Board, 1992.
MLA (9th ed.) CitationPhilippines. National Statistical Coordination Board. Philippine Standard Occupational Classification, 1992. National Statistical Coordination Board, 1992.
Warning: These citations may not always be 100% accurate.