APA (7th ed.) Citation

Douglas, A. (2007). Pathfinder or, The Missing Tenderfoot. Project Gutenberg.

Chicago Style (17th ed.) Citation

Douglas, Alan. Pathfinder or, The Missing Tenderfoot. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Douglas, Alan. Pathfinder or, The Missing Tenderfoot. Project Gutenberg, 2007.

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