APA (7th ed.) Citation

Carter, G. M., Westin, A. F., & Wilson, H. H. (1965). Politics in Europe: 5 cases in European government. Harcourt.

Chicago Style (17th ed.) Citation

Carter, Gwendolen Margaret, Alan F. Westin, and H. Hubert Wilson. Politics in Europe: 5 Cases in European Government. New York: Harcourt, 1965.

MLA (9th ed.) Citation

Carter, Gwendolen Margaret, et al. Politics in Europe: 5 Cases in European Government. Harcourt, 1965.