Cita APA (7th ed.)

PARNESS, D. L. (1991). The SPD and the chalenge of mass politics: The dilema of the German Volkspartei. Westview.

Cita Chicago (17th ed.)

PARNESS, Diane L. The SPD and the Chalenge of Mass Politics: The Dilema of the German Volkspartei. Boulder: Westview, 1991.

Cita MLA (9th ed.)

PARNESS, Diane L. The SPD and the Chalenge of Mass Politics: The Dilema of the German Volkspartei. Westview, 1991.