APA (7th ed.) Citation

Mills, E. A. (2013). The Story of a Thousand-Year Pine. Project Gutenberg.

Chicago Style (17th ed.) Citation

Mills, Enos Abijah. The Story of a Thousand-Year Pine. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Mills, Enos Abijah. The Story of a Thousand-Year Pine. Project Gutenberg, 2013.

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