APA-viite

Wagner, W. J. (1959). The federal states and their judiciary. Mouton & co.

Chicago-tyylinen lähdeviittaus

Wagner, W. J. The Federal States and Their Judiciary. 'S-Gravenhage: Mouton & co, 1959.

MLA-viite

Wagner, W. J. The Federal States and Their Judiciary. Mouton & co, 1959.