APA (7th ed.) Citation

Gordon, S. D. (2004). Quiet Talks on Service. Project Gutenberg.

Chicago Style (17th ed.) Citation

Gordon, S. D. Quiet Talks on Service. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Gordon, S. D. Quiet Talks on Service. Project Gutenberg, 2004.

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