Philippines. National Statistics Office. (1992). 1992 Philippine yearbook. National Statistics Office.
Chicago Style (17th ed.) CitationPhilippines. National Statistics Office. 1992 Philippine Yearbook. Manila: National Statistics Office, 1992.
MLA (9th ed.) CitationPhilippines. National Statistics Office. 1992 Philippine Yearbook. National Statistics Office, 1992.
Warning: These citations may not always be 100% accurate.