Papua-Neuguinea Department of Education. (1996). Secondary school atlas (Papua New Guinea, first published 1996.). Oxford University Press.
Chicago-Zitierstil (17. Ausg.)Papua-Neuguinea Department of Education. Secondary School Atlas. Papua New Guinea, first published 1996. South Melbourne: Oxford University Press, 1996.
MLA-Zitierstil (9. Ausg.)Papua-Neuguinea Department of Education. Secondary School Atlas. Papua New Guinea, first published 1996. Oxford University Press, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.