Papua New Guinea. (1973). Chimbu District draft social and economic programme (First draft.). The Office.
Chicagoスタイル(17版)引用形式Papua New Guinea. Chimbu District Draft Social and Economic Programme. First draft. Port Moresby: The Office, 1973.
MLA(9版)引用形式Papua New Guinea. Chimbu District Draft Social and Economic Programme. First draft. The Office, 1973.
警告: この引用は必ずしも正確ではありません.