Horowitz, I. L., & Lipset, S. M. (1978). Dialogues on American politics. Oxford University Press.
Dyfyniad Arddull ChicagoHorowitz, Irving Louis, and Seymour Martin Lipset. Dialogues on American Politics. New York: Oxford University Press, 1978.
Dyfyniad MLAHorowitz, Irving Louis, and Seymour Martin Lipset. Dialogues on American Politics. Oxford University Press, 1978.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.