Wheeler, T., & Murray, J. (1993). Papua New Guinea, a travel survival kit (5th ed.). Lonely Planet Publications.
Chicago Style (17. basım) AtıfWheeler, Tony, ve Jon Murray. Papua New Guinea, a Travel Survival Kit. 5th ed. Hawthorn, Australia: Lonely Planet Publications, 1993.
MLA (9th ed.) AtıfWheeler, Tony, ve Jon Murray. Papua New Guinea, a Travel Survival Kit. 5th ed. Lonely Planet Publications, 1993.
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