APA (7th ed.) Citation

Stoddard, W. O. (2010). The Red Mustang. Project Gutenberg.

Chicago Style (17th ed.) Citation

Stoddard, William Osborn. The Red Mustang. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Stoddard, William Osborn. The Red Mustang. Project Gutenberg, 2010.

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