Παραπομπή σε μορφή APA (7η εκδ.)

Papua New Guinea. National Institutions Division. (1980). Design and technology course project for national high schools. The Division.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Papua New Guinea. National Institutions Division. Design and Technology Course Project for National High Schools. Boroko: The Division, 1980.

Παραπομπή σε μορφή MLA (9th εκδ.)

Papua New Guinea. National Institutions Division. Design and Technology Course Project for National High Schools. The Division, 1980.