Citazione Stile APA (7a Edizione)

Fowler, L. L. (2015). Watchdogs on the hill: The decline of congressional oversight of U.S. foreign relations. Princeton University Press.

Citazione stile Chigago Style (17a edizione)

Fowler, Linda L. Watchdogs on the Hill: The Decline of Congressional Oversight of U.S. Foreign Relations. Princeton, New Jersey ; Oxford, [England]: Princeton University Press, 2015.

Citatione MLA (9a ed.)

Fowler, Linda L. Watchdogs on the Hill: The Decline of Congressional Oversight of U.S. Foreign Relations. Princeton University Press, 2015.