APA-referens (7:e uppl.)

Ray, D. I., & Premdas, R. R. (1987). The Western Canada and Papua secessionist movements. International Centre for Ethnic Studies.

Chicago-referens (17:e uppl.)

Ray, Donald Iain, och Ralph R. Premdas. The Western Canada and Papua Secessionist Movements. Kandy, Sri Lanka: International Centre for Ethnic Studies, 1987.

MLA-referens (8:e uppl.)

Ray, Donald Iain, och Ralph R. Premdas. The Western Canada and Papua Secessionist Movements. International Centre for Ethnic Studies, 1987.