Papua New Guinea. (1981). National manpower assessment, 1979-1990. National Planning Office.
Chicago Style (17th ed.) CitationPapua New Guinea. National Manpower Assessment, 1979-1990. Waigani [Port Moresby]: National Planning Office, 1981.
MLA (9th ed.) CitationPapua New Guinea. National Manpower Assessment, 1979-1990. National Planning Office, 1981.
Warning: These citations may not always be 100% accurate.