APA (7th ed.) Citation

Lebert, M. (2009). A Short History of EBooks. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lebert, Marie. A Short History of EBooks. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Lebert, Marie. A Short History of EBooks. Project Gutenberg, 2009.

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