APA (7th ed.) Citation

Eastman, C. A. (2008). Old Indian Days. Project Gutenberg.

Chicago Style (17th ed.) Citation

Eastman, Charles Alexander. Old Indian Days. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Eastman, Charles Alexander. Old Indian Days. Project Gutenberg, 2008.

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