APA-Zitierstil (7. Ausg.)

(1912). Select list of references on the initiative, referendum and recall. Gov. Pr. Off.

Chicago-Zitierstil (17. Ausg.)

Select List of References on the Initiative, Referendum and Recall. Washington: Gov. Pr. Off, 1912.

MLA-Zitierstil (9. Ausg.)

Select List of References on the Initiative, Referendum and Recall. Gov. Pr. Off, 1912.