APA (7e ed.) Bronvermelding

Smith, G. R. (1989). Politics in Western Europe: A comparative analysis (5th ed.). Holmes & Meier.

Chicago (17e ed.) Bronvermelding

Smith, Gordon R. Politics in Western Europe: A Comparative Analysis. 5th ed. New York: Holmes & Meier, 1989.

MLA (9e ed.) Bronvermelding

Smith, Gordon R. Politics in Western Europe: A Comparative Analysis. 5th ed. Holmes & Meier, 1989.