APA (7th ed.) Citation

Hugo, J. (1940). The conflicting movements of nature and grace. s.n..

Chicago Style (17th ed.) Citation

Hugo, John. The Conflicting Movements of Nature and Grace. [United States: s.n., 1940.

MLA (8th ed.) Citation

Hugo, John. The Conflicting Movements of Nature and Grace. s.n., 1940.