Cita APA (7th ed.)
Skocpol, T., Bartels, L. M., Edwards, M., & Mettler, S. (2012). Obama and America's political future. Harvard University Press.
Cita Chicago (17th ed.)
Skocpol, Theda, Larry M. Bartels, Mickey Edwards, i Suzanne Mettler. Obama and America's Political Future. Cambridge, MA: Harvard University Press, 2012.
Cita MLA (9th ed.)
Skocpol, Theda, et al. Obama and America's Political Future. Harvard University Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.