APA (7th ed.) Citation

Gates, R. R. (1927). A botanist in the Amazon Valley: An account of the flora and fauna in the land of floods. H. F. & G. Witherby.

Chicago Style (17th ed.) Citation

Gates, R. Ruggles. A Botanist in the Amazon Valley: An Account of the Flora and Fauna in the Land of Floods. London: H. F. & G. Witherby, 1927.

MLA (9th ed.) Citation

Gates, R. Ruggles. A Botanist in the Amazon Valley: An Account of the Flora and Fauna in the Land of Floods. H. F. & G. Witherby, 1927.