APA-Zitierstil (7. Ausg.)

Kobach, K. W. (1993). The referendum - direct democracy in Switzerland. Dartmouth.

Chicago-Zitierstil (17. Ausg.)

Kobach, Kris W. The Referendum - Direct Democracy in Switzerland. Aldershot [u.a.]: Dartmouth, 1993.

MLA-Zitierstil (9. Ausg.)

Kobach, Kris W. The Referendum - Direct Democracy in Switzerland. Dartmouth, 1993.