APA (7th ed.) Citation

Gill, C. O. (2010). Six Thousand Country Churches. Project Gutenberg.

Chicago Style (17th ed.) Citation

Gill, Charles Otis. Six Thousand Country Churches. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Gill, Charles Otis. Six Thousand Country Churches. Project Gutenberg, 2010.

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