APA (7th ed.) Citation

Snow, C. H. (1937). Thundering hoofs. The Greystone press.

Chicago Style (17th ed.) Citation

Snow, Charles Horace. Thundering Hoofs. New York: The Greystone press, 1937.

MLA (9th ed.) Citation

Snow, Charles Horace. Thundering Hoofs. The Greystone press, 1937.