Koley, C., & Waliji, Z. (1985). Papua New Guinea rural statistics: Documentation on data collection and availability. Rural Statistics Section, D.P.I..
Chicagoスタイル(17版)引用形式Koley, Chinmoy, , Zenuddin Waliji. Papua New Guinea Rural Statistics: Documentation on Data Collection and Availability. Konedobu: Rural Statistics Section, D.P.I., 1985.
MLA(9版)引用形式Koley, Chinmoy, , Zenuddin Waliji. Papua New Guinea Rural Statistics: Documentation on Data Collection and Availability. Rural Statistics Section, D.P.I., 1985.
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