APA (7th ed.) Citation

Smith, G., & Smith, M. (1990). PNG high school dictionary: Adapted for Papua New Guinea. Oxford University Press.

Chicago Style (17th ed.) Citation

Smith, Glenda, and Mike Smith. PNG High School Dictionary: Adapted for Papua New Guinea. Australia, Melbourne: Oxford University Press, 1990.

MLA (9th ed.) Citation

Smith, Glenda, and Mike Smith. PNG High School Dictionary: Adapted for Papua New Guinea. Oxford University Press, 1990.