APA (7th ed.) Citation

Wolff, J. S. (2013). Historic Paris. Project Gutenberg.

Chicago Style (17th ed.) Citation

Wolff, Jetta S. Historic Paris. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Wolff, Jetta S. Historic Paris. Project Gutenberg, 2013.

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