APA (7th ed.) Citation

Taylor, D. (1987). It was twenty years ago today. Simon & Schuster.

Chicago Style (17th ed.) Citation

Taylor, Derek. It Was Twenty Years Ago Today. New York: Simon & Schuster, 1987.

MLA (9th ed.) Citation

Taylor, Derek. It Was Twenty Years Ago Today. Simon & Schuster, 1987.

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