APA

Academy of Political Science US, Columbia University, .Political science quarterly. New York, etc: Academy of Political Science.

Chicago

Academy of Political Science US, Columbia University, .Political science quarterly. New York, etc: Academy of Political Science.

Harvard

Academy of Political Science US, Columbia University, .Political science quarterly. New York, etc: Academy of Political Science.

MLA

Academy of Political Science US, Columbia University, .New York, etc: Academy of Political Science. .