APA (7th ed.) Citation

Ryan, J. (1971). The hot land: Focus on New Guinea. Macmillan.

Chicago Style (17th ed.) Citation

Ryan, John. The Hot Land: Focus on New Guinea. [South Melbourne]: Macmillan, 1971.

MLA (8th ed.) Citation

Ryan, John. The Hot Land: Focus on New Guinea. Macmillan, 1971.