APA (7th ed.) Citation

Smith, I. E., & Davis, H. L. (1973). Abau, Papua New Guinea: Sheet SC/55-12 international index. Australian Government Pub. Service for Bureau of Mineral Resources, Geology and Geophysics.

Chicago Style (17th ed.) Citation

Smith, I. E., and H. L. Davis. Abau, Papua New Guinea: Sheet SC/55-12 International Index. Canberra: Australian Government Pub. Service for Bureau of Mineral Resources, Geology and Geophysics, 1973.

MLA (9th ed.) Citation

Smith, I. E., and H. L. Davis. Abau, Papua New Guinea: Sheet SC/55-12 International Index. Australian Government Pub. Service for Bureau of Mineral Resources, Geology and Geophysics, 1973.