APA (7th ed.) Citation

Warner, A., & Preston, M. W. (2011). Seeing France with Uncle John. Project Gutenberg.

Chicago Style (17th ed.) Citation

Warner, Anne, and May Wilson Preston. Seeing France with Uncle John. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Warner, Anne, and May Wilson Preston. Seeing France with Uncle John. Project Gutenberg, 2011.

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