Jacobson, G. (1973). Groundwater for town supply, Vanimo, West Sepik District. Geological Survey of Papua New Guinea.
Chicago Style (17th ed.) CitationJacobson, G. Groundwater for Town Supply, Vanimo, West Sepik District. [Port Moresby]: Geological Survey of Papua New Guinea, 1973.
MLA (9th ed.) CitationJacobson, G. Groundwater for Town Supply, Vanimo, West Sepik District. Geological Survey of Papua New Guinea, 1973.
Warning: These citations may not always be 100% accurate.