APA (7th ed.) Citation

Verde, T. A. (1996). Twentieth century writers, 1950-1990. Facts on File.

Chicago Style (17th ed.) Citation

Verde, Thomas A. Twentieth Century Writers, 1950-1990. New York: Facts on File, 1996.

MLA (9th ed.) Citation

Verde, Thomas A. Twentieth Century Writers, 1950-1990. Facts on File, 1996.

Warning: These citations may not always be 100% accurate.