APA (7th ed.) Citation

Papua New Guinea. Maritime Division. (1981). National oil pollution plan. The Division.

Chicago Style (17th ed.) Citation

Papua New Guinea. Maritime Division. National Oil Pollution Plan. [Port Moresby]: The Division, 1981.

MLA (9th ed.) Citation

Papua New Guinea. Maritime Division. National Oil Pollution Plan. The Division, 1981.

Warning: These citations may not always be 100% accurate.