APA (7th ed.) Citation

Tolstoy, L. (1925). What is religion? Haldeman-Julius Co..

Chicago Style (17th ed.) Citation

Tolstoy, Leo. What Is Religion? Girard, Kan.: Haldeman-Julius Co., 1925.

MLA (9th ed.) Citation

Tolstoy, Leo. What Is Religion? Haldeman-Julius Co., 1925.

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