Tilton, J., Millett, J., & Ward, R. (1986). Mineral and mining policy in Papua New Guinea. Institute of National Affairs.
Chicago Style (17th ed.) CitationTilton, John, John Millett, and Richard Ward. Mineral and Mining Policy in Papua New Guinea. Port Moresby: Institute of National Affairs, 1986.
MLA (9th ed.) CitationTilton, John, et al. Mineral and Mining Policy in Papua New Guinea. Institute of National Affairs, 1986.
Warning: These citations may not always be 100% accurate.