Cita APA (7a ed.)

Dietze, G. (1989). Politikwissenschaft. Duncker & Humblot.

Cita Chicago Style (17a ed.)

Dietze, Gottfried. Politikwissenschaft. Berlin: Duncker & Humblot, 1989.

Cita MLA (8a ed.)

Dietze, Gottfried. Politikwissenschaft. Duncker & Humblot, 1989.