APA (7th ed.) Citation

Johnson, J. W. (1966). God's trombones: Seven negro sermons in verse. The Viking Press.

Chicago Style (17th ed.) Citation

Johnson, James Weldon. God's Trombones: Seven Negro Sermons in Verse. New York: The Viking Press, 1966.

MLA (9th ed.) Citation

Johnson, James Weldon. God's Trombones: Seven Negro Sermons in Verse. The Viking Press, 1966.