APA (7th ed.) Citation

Ryan, J. (1969). The hot land: Focus on New Guinea. Macmillan.

Chicago Style (17th ed.) Citation

Ryan, John. The Hot Land: Focus on New Guinea. Melbourne: Macmillan, 1969.

MLA (9th ed.) Citation

Ryan, John. The Hot Land: Focus on New Guinea. Macmillan, 1969.

Warning: These citations may not always be 100% accurate.