APA (7th ed.) Citation

Warner, C. D. (2005). Washington Irving. Project Gutenberg.

Chicago Style (17th ed.) Citation

Warner, Charles Dudley. Washington Irving. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Warner, Charles Dudley. Washington Irving. Project Gutenberg, 2005.

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