Citazione Stile APA (7a Edizione)

Papua-Neuguinea Department of Education. (1999). Primary school atlas (Papua New Guinea, first published 1999.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Papua-Neuguinea Department of Education. Primary School Atlas. Papua New Guinea, first published 1999. South Melbourne: Oxford University Press, 1999.

Citatione MLA (9a ed.)

Papua-Neuguinea Department of Education. Primary School Atlas. Papua New Guinea, first published 1999. Oxford University Press, 1999.