APA (7th ed.) Citation

Young, J. W. (1993). Britain and European unity, 1945-1992. St. Martin's Press.

Chicago Style (17th ed.) Citation

Young, John W. Britain and European Unity, 1945-1992. New York: St. Martin's Press, 1993.

MLA (9th ed.) Citation

Young, John W. Britain and European Unity, 1945-1992. St. Martin's Press, 1993.