APA (7th ed.) Citation

Mack, I. A. (2006). Letters from France. Project Gutenberg.

Chicago Style (17th ed.) Citation

Mack, Isaac Alexander. Letters from France. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Mack, Isaac Alexander. Letters from France. Project Gutenberg, 2006.

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