APA (7th ed.) Citation

Seltzer, C. A., & Schoonover, F. E. (2008). The Range Boss. Project Gutenberg.

Chicago Style (17th ed.) Citation

Seltzer, Charles Alden, and Frank Earle Schoonover. The Range Boss. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Seltzer, Charles Alden, and Frank Earle Schoonover. The Range Boss. Project Gutenberg, 2008.

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