Australian International Development Assistance Bureau. (1989). Papua New Guinea: Economic situation and outlook. Australian Government Publishing System.
Chicago-Zitierstil (17. Ausg.)Australian International Development Assistance Bureau. Papua New Guinea: Economic Situation and Outlook. Canberra: Australian Government Publishing System, 1989.
MLA-Zitierstil (9. Ausg.)Australian International Development Assistance Bureau. Papua New Guinea: Economic Situation and Outlook. Australian Government Publishing System, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.