APA (7th ed.) Citation

Tuttle, E. B. (2007). Three Years on the Plains Observations of Indians, 1867-1870. Project Gutenberg.

Chicago Style (17th ed.) Citation

Tuttle, Edmund B. Three Years on the Plains Observations of Indians, 1867-1870. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Tuttle, Edmund B. Three Years on the Plains Observations of Indians, 1867-1870. Project Gutenberg, 2007.

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