APA (7th ed.) Citation

Bartlett, P. A., & Bartlett, S. J. (2012). Voices from the Past. Project Gutenberg.

Chicago Style (17th ed.) Citation

Bartlett, Paul Alexander, and Steven James Bartlett. Voices from the Past. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Bartlett, Paul Alexander, and Steven James Bartlett. Voices from the Past. Project Gutenberg, 2012.

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