APA (7th ed.) Citation

Australia & Palfreyman, W. D. (1986). Volcanic activity in Papua New Guinea before 1944: An annotated bibliography of reported observations. Australian Government Publishing Service.

Chicago Style (17th ed.) Citation

Australia and W. D. Palfreyman. Volcanic Activity in Papua New Guinea Before 1944: An Annotated Bibliography of Reported Observations. Canberra: Australian Government Publishing Service, 1986.

MLA (9th ed.) Citation

Australia and W. D. Palfreyman. Volcanic Activity in Papua New Guinea Before 1944: An Annotated Bibliography of Reported Observations. Australian Government Publishing Service, 1986.