National Archives and Public Records Services of Papua New Guinea & Hevelawa, J. (1991). Guide to the records of the Department of the Administrator. National Archives and Public Records Services.
Chicagoスタイル(17版)引用形式National Archives and Public Records Services of Papua New Guinea , Jacob Hevelawa. Guide to the Records of the Department of the Administrator. [Waigani]: National Archives and Public Records Services, 1991.
MLA(9版)引用形式National Archives and Public Records Services of Papua New Guinea , Jacob Hevelawa. Guide to the Records of the Department of the Administrator. National Archives and Public Records Services, 1991.
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