Cita APA (7th ed.)
Hudson, W. E. (2017). American democracy in peril: Eight challenges to America's future (8th ed.). CQ Press.
Cita Chicago (17th ed.)
Hudson, William E. American Democracy in Peril: Eight Challenges to America's Future. 8th ed. Los Angeles: CQ Press, 2017.
Cita MLA (9th ed.)
Hudson, William E. American Democracy in Peril: Eight Challenges to America's Future. 8th ed. CQ Press, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.