Kennedy, B., & Kennedy, B. (1983). Papua New Guinea. Longman Cheshire.
Chicagoスタイル(17版)引用形式Kennedy, Brian, , Barbara Kennedy. Papua New Guinea. Melbourne: Longman Cheshire, 1983.
MLA(9版)引用形式Kennedy, Brian, , Barbara Kennedy. Papua New Guinea. Longman Cheshire, 1983.
警告: この引用は必ずしも正確ではありません.