APA (7th ed.) Citation

Reid, M., & Tilney, F. C. (2007). Gaspar the Gaucho: A Story of the Gran Chaco. Project Gutenberg.

Chicago Style (17th ed.) Citation

Reid, Mayne, and F. C. Tilney. Gaspar the Gaucho: A Story of the Gran Chaco. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Reid, Mayne, and F. C. Tilney. Gaspar the Gaucho: A Story of the Gran Chaco. Project Gutenberg, 2007.

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