APA (7th ed.) Citation

Van Dyke, H. (1990). The mansion. Project Gutenberg.

Chicago Style (17th ed.) Citation

Van Dyke, Henry. The Mansion. Champaign, Ill: Project Gutenberg, 1990.

MLA (9th ed.) Citation

Van Dyke, Henry. The Mansion. Project Gutenberg, 1990.

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