APA (7th ed.) Citation

Rannells, J. (1990). PNG: A factbook on modern Papua New Guinea. Oxford University Press.

Chicago Style (17th ed.) Citation

Rannells, Jackson. PNG: A Factbook on Modern Papua New Guinea. Melbourne: Oxford University Press, 1990.

MLA (9th ed.) Citation

Rannells, Jackson. PNG: A Factbook on Modern Papua New Guinea. Oxford University Press, 1990.