APA (7th ed.) Citation

Phelps, E. S., & Smith, H. E. (2010). Comrades. Project Gutenberg.

Chicago Style (17th ed.) Citation

Phelps, Elizabeth Stuart, and Howard E. Smith. Comrades. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Phelps, Elizabeth Stuart, and Howard E. Smith. Comrades. Project Gutenberg, 2010.

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