Cita APA (7a ed.)

(1991). The importance of the Ok Tedi mine to Papua New Guinea. Centre for International Economics.

Cita Chicago Style (17a ed.)

The Importance of the Ok Tedi Mine to Papua New Guinea. Canberra: Centre for International Economics, 1991.

Cita MLA (9a ed.)

The Importance of the Ok Tedi Mine to Papua New Guinea. Centre for International Economics, 1991.