APA

(2013). 2012 Global go to think tanks report and policy advice. International Relations Program University of Pennsylvania 635 Williams Hall 255 S. 36th Street Philadelphia, PA 19104-6305 U.S.A: James G. McGann, Ph.D. Director Think Tanks and Civil Societies Program.

Chicago

2013. 2012 Global go to think tanks report and policy advice. International Relations Program University of Pennsylvania 635 Williams Hall 255 S. 36th Street Philadelphia, PA 19104-6305 U.S.A: James G. McGann, Ph.D. Director Think Tanks and Civil Societies Program.

Harvard

(2013). 2012 Global go to think tanks report and policy advice. International Relations Program University of Pennsylvania 635 Williams Hall 255 S. 36th Street Philadelphia, PA 19104-6305 U.S.A: James G. McGann, Ph.D. Director Think Tanks and Civil Societies Program.

MLA

2012 Global go to think tanks report and policy advice. International Relations Program University of Pennsylvania 635 Williams Hall 255 S. 36th Street Philadelphia, PA 19104-6305 U.S.A: James G. McGann, Ph.D. Director Think Tanks and Civil Societies Program. 2013.