APA (7th ed.) Citation

Kendall, E. C. (2010). John Deere's Steel Plow. Project Gutenberg.

Chicago Style (17th ed.) Citation

Kendall, Edward C. John Deere's Steel Plow. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Kendall, Edward C. John Deere's Steel Plow. Project Gutenberg, 2010.

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