Cita APA (7a ed.)

Barnett, J. D. (1915). The operation of the initiative, referendum and recall in Oregon. Macmillan Company.

Cita Chicago Style (17a ed.)

Barnett, James D. The Operation of the Initiative, Referendum and Recall in Oregon. New York: Macmillan Company, 1915.

Cita MLA (8a ed.)

Barnett, James D. The Operation of the Initiative, Referendum and Recall in Oregon. Macmillan Company, 1915.