APA (7th ed.) Citation

Flaubert, G. (2006). A Simple Soul. Project Gutenberg.

Chicago Style (17th ed.) Citation

Flaubert, Gustave. A Simple Soul. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Flaubert, Gustave. A Simple Soul. Project Gutenberg, 2006.

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