APA (7th ed.) Citation

O'Connor, W. D., & Nast, T. (2008). The Ghost. Project Gutenberg.

Chicago Style (17th ed.) Citation

O'Connor, William Douglas, and Thomas Nast. The Ghost. Project Gutenberg, 2008.

MLA (9th ed.) Citation

O'Connor, William Douglas, and Thomas Nast. The Ghost. Project Gutenberg, 2008.

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