APA (7th ed.) Citation

Warner, C. D. (2004). Backlog Studies. Project Gutenberg.

Chicago Style (17th ed.) Citation

Warner, Charles Dudley. Backlog Studies. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Warner, Charles Dudley. Backlog Studies. Project Gutenberg, 2004.

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