Davis, H. L., Meyers, J., & Levett, M. (1996). Earth tok: An introduction to Earth composition, structure, processes and hazards from Papua New Guinea perspective (By study of the past and present, to predict and shape the future) (Rev. edition from Earth- wise (1994).). The University of Papua New Guinea Press.
Chicago Style (17th ed.) CitationDavis, Hugh L., Janet Meyers, and Malcom Levett. Earth Tok: An Introduction to Earth Composition, Structure, Processes and Hazards from Papua New Guinea Perspective (By Study of the Past and Present, to Predict and Shape the Future). Rev. edition from Earth- wise (1994). University of Papua New Guinea, Port Moresby: The University of Papua New Guinea Press, 1996.
MLA (9th ed.) CitationDavis, Hugh L., et al. Earth Tok: An Introduction to Earth Composition, Structure, Processes and Hazards from Papua New Guinea Perspective (By Study of the Past and Present, to Predict and Shape the Future). Rev. edition from Earth- wise (1994). The University of Papua New Guinea Press, 1996.