APA (7th ed.) Citation

Tolstoy, L., & Delano, A. (2013). The Kingdom of God is Within You, What is Art. Project Gutenberg.

Chicago Style (17th ed.) Citation

Tolstoy, Leo, and Aline Delano. The Kingdom of God Is Within You, What Is Art. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Tolstoy, Leo, and Aline Delano. The Kingdom of God Is Within You, What Is Art. Project Gutenberg, 2013.

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