APA (7th ed.) Citation

Loomis, N. M. (2010). Nine Men in Time. Project Gutenberg.

Chicago Style (17th ed.) Citation

Loomis, Noel M. Nine Men in Time. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Loomis, Noel M. Nine Men in Time. Project Gutenberg, 2010.

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