Papua and New Guinea. (1968). The economic development programme for Papua and New Guinea. Dept. of Information and Extension Services.
Chicagoスタイル(17版)引用形式Papua and New Guinea. The Economic Development Programme for Papua and New Guinea. Port Moresby: Dept. of Information and Extension Services, 1968.
MLA(9版)引用形式Papua and New Guinea. The Economic Development Programme for Papua and New Guinea. Dept. of Information and Extension Services, 1968.
警告: この引用は必ずしも正確ではありません.