APA (7th ed.) Citation

Stanley, H. M., & Buckley, W. (2010). My Dark Companions And Their Strange Stories. Project Gutenberg.

Chicago Style (17th ed.) Citation

Stanley, Henry M., and Walter Buckley. My Dark Companions And Their Strange Stories. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Stanley, Henry M., and Walter Buckley. My Dark Companions And Their Strange Stories. Project Gutenberg, 2010.

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