Papua New Guinea. Department of Information and Extension Services. (1972). Districts of Papua New Guinea. Prepared and published by the Department of Information and Extension Services.
Chicago Style (17th ed.) CitationPapua New Guinea. Department of Information and Extension Services. Districts of Papua New Guinea. [Port Moresby]: Prepared and published by the Department of Information and Extension Services, 1972.
MLA (9th ed.) CitationPapua New Guinea. Department of Information and Extension Services. Districts of Papua New Guinea. Prepared and published by the Department of Information and Extension Services, 1972.
Warning: These citations may not always be 100% accurate.