APA (7th ed.) Citation

Jefferies, R. (2004). The Life of the Fields. Project Gutenberg.

Chicago Style (17th ed.) Citation

Jefferies, Richard. The Life of the Fields. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Jefferies, Richard. The Life of the Fields. Project Gutenberg, 2004.

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