APA (7th ed.) Citation

Hall, J., & Steinmann, M. (1961). The permanence of Yeats. Collier Books.

Chicago Style (17th ed.) Citation

Hall, James, and Martin Steinmann. The Permanence of Yeats. New York: Collier Books, 1961.

MLA (9th ed.) Citation

Hall, James, and Martin Steinmann. The Permanence of Yeats. Collier Books, 1961.