APA (7th ed.) Citation

Butterfield, K. L. (2008). Chapters in Rural Progress. Project Gutenberg.

Chicago Style (17th ed.) Citation

Butterfield, Kenyon L. Chapters in Rural Progress. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Butterfield, Kenyon L. Chapters in Rural Progress. Project Gutenberg, 2008.

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