Papua New Guinea. (1983). Provincial Data System Rural Community Register--East New Britain Province. National Statistical Office.
Chicagoスタイル(17版)引用形式Papua New Guinea. Provincial Data System Rural Community Register--East New Britain Province. Wards Strip, [Port Moresby]: National Statistical Office, 1983.
MLA(9版)引用形式Papua New Guinea. Provincial Data System Rural Community Register--East New Britain Province. National Statistical Office, 1983.
警告: この引用は必ずしも正確ではありません.