Gaya APA

Lowi, Theodore J., Benjamin Ginsberg, Kenneth A. Shepsle. (2015). American Covernment Power and Purpose (13). New York, London: w.w Norton dan Company.

Gaya Chicago

Lowi, Theodore J., Benjamin Ginsberg, Kenneth A. Shepsle. American Covernment Power and Purpose. 13 New York, London: w.w Norton dan Company, 2015. Text.

Gaya MLA

Lowi, Theodore J., Benjamin Ginsberg, Kenneth A. Shepsle. American Covernment Power and Purpose. 13 New York, London: w.w Norton dan Company, 2015. Text.

Gaya Turabian

Lowi, Theodore J., Benjamin Ginsberg, Kenneth A. Shepsle. American Covernment Power and Purpose. 13 New York, London: w.w Norton dan Company, 2015. Print.