APA (7th ed.) Citation

Bierce, A. (2010). An occurrence at owl creek bridge. Project Gutenberg.

Chicago Style (17th ed.) Citation

Bierce, Ambrose. An Occurrence at Owl Creek Bridge. To be supplied: Project Gutenberg, 2010.

MLA (8th ed.) Citation

Bierce, Ambrose. An Occurrence at Owl Creek Bridge. Project Gutenberg, 2010.

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