APA (7th ed.) Citation

Tolstoy, L., Maude, L., & Maude, A. (2008). Fruits of Culture. Project Gutenberg.

Chicago Style (17th ed.) Citation

Tolstoy, Leo, Louise Maude, and Aylmer Maude. Fruits of Culture. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Tolstoy, Leo, et al. Fruits of Culture. Project Gutenberg, 2008.

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