APA (7th ed.) Citation

Library of Congress. Division of Bibliography. (1912). Select list of references on initiative, referendum and recall. U.S. GPO.

Chicago Style (17th ed.) Citation

Library of Congress. Division of Bibliography. Select List of References on Initiative, Referendum and Recall. Washington: U.S. GPO, 1912.

MLA (9th ed.) Citation

Library of Congress. Division of Bibliography. Select List of References on Initiative, Referendum and Recall. U.S. GPO, 1912.