APA (7th ed.) Citation

Seltzer, C. A., & St. John, J. A. (2005). Square Deal Sanderson. Project Gutenberg.

Chicago Style (17th ed.) Citation

Seltzer, Charles Alden, and James Allen St. John. Square Deal Sanderson. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Seltzer, Charles Alden, and James Allen St. John. Square Deal Sanderson. Project Gutenberg, 2005.

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