Παραπομπή σε μορφή APA (7η εκδ.)

Wyeth, J. (1985). Incentive legislation and the pioneer industries in Papua New Guinea. Institute of Applied Social and Economic Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wyeth, John. Incentive Legislation and the Pioneer Industries in Papua New Guinea. Boroko, [Port Moresby]: Institute of Applied Social and Economic Research, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wyeth, John. Incentive Legislation and the Pioneer Industries in Papua New Guinea. Institute of Applied Social and Economic Research, 1985.