APA (7th ed.) Citation

Leonard, J. (2003). These United States: Original essays by leading American writers on their state within the Union. Thunder's Mouth Press/Nation Books.

Chicago Style (17th ed.) Citation

Leonard, John. These United States: Original Essays by Leading American Writers on Their State Within the Union. New York: Thunder's Mouth Press/Nation Books, 2003.

MLA (9th ed.) Citation

Leonard, John. These United States: Original Essays by Leading American Writers on Their State Within the Union. Thunder's Mouth Press/Nation Books, 2003.