APA (7th ed.) Citation

University of Papua New Guinea & Weeks, S. G. (1981). Oksapmin, development and change. Education Research Unit, University of Papua New Guinea.

Chicago Style (17th ed.) Citation

University of Papua New Guinea and Sheldon G. Weeks. Oksapmin, Development and Change. Port Moresby: Education Research Unit, University of Papua New Guinea, 1981.

MLA (9th ed.) Citation

University of Papua New Guinea and Sheldon G. Weeks. Oksapmin, Development and Change. Education Research Unit, University of Papua New Guinea, 1981.