APA (7th ed.) Citation

Bartlett, F. O., & Frederick, E. (2007). The Seventh Noon. Project Gutenberg.

Chicago Style (17th ed.) Citation

Bartlett, Frederick Orin, and Edmund Frederick. The Seventh Noon. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Bartlett, Frederick Orin, and Edmund Frederick. The Seventh Noon. Project Gutenberg, 2007.

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