APA (7th ed.) Citation

Doubleday, W. E. (2005). Heiress of Haddon. Project Gutenberg.

Chicago Style (17th ed.) Citation

Doubleday, W. E. Heiress of Haddon. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Doubleday, W. E. Heiress of Haddon. Project Gutenberg, 2005.

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