APA (7th ed.) Citation

King, C., & Post, C. J. (2007). Tonio, Son of the Sierras A Story of the Apache War. Project Gutenberg.

Chicago Style (17th ed.) Citation

King, Charles, and Charles Johnson Post. Tonio, Son of the Sierras A Story of the Apache War. Project Gutenberg, 2007.

MLA (9th ed.) Citation

King, Charles, and Charles Johnson Post. Tonio, Son of the Sierras A Story of the Apache War. Project Gutenberg, 2007.

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