Cita APA (7a ed.)

Kobach, K. W. (1993). The referendum: Direct democracy in Switzerland. Dartmouth.

Cita Chicago Style (17a ed.)

Kobach, Kris William. The Referendum: Direct Democracy in Switzerland. Aldershot [etc.]: Dartmouth, 1993.

Cita MLA (9a ed.)

Kobach, Kris William. The Referendum: Direct Democracy in Switzerland. Dartmouth, 1993.