APA (7th ed.) Citation

Duguid, J. T. (1934). Green hell: A chronicle of travel in the forests of Eastern Bolivia. Jonathan Cape.

Chicago Style (17th ed.) Citation

Duguid, Julian Thomas. Green Hell: A Chronicle of Travel in the Forests of Eastern Bolivia. London: Jonathan Cape, 1934.

MLA (8th ed.) Citation

Duguid, Julian Thomas. Green Hell: A Chronicle of Travel in the Forests of Eastern Bolivia. Jonathan Cape, 1934.