Sullivan, N., & Abani, J. (2002). Culture and progress: The Melanesian philosophy of land development in Papua New Guinea. DWU Press.
Chicago-viite (17. p.)Sullivan, Nancy, ja Joe Abani. Culture and Progress: The Melanesian Philosophy of Land Development in Papua New Guinea. Madang, Papua New Guinea: DWU Press, 2002.
MLA-viite (9. p.)Sullivan, Nancy, ja Joe Abani. Culture and Progress: The Melanesian Philosophy of Land Development in Papua New Guinea. DWU Press, 2002.
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