Dyfyniad APA
Jamieson, K. H., & Birdsell, D. S. (1988). Presidential debates: The challenge of creating an informed electorate. Oxford University Press.
Dyfyniad Arddull Chicago
Jamieson, Kathleen Hall, and David S. Birdsell. Presidential Debates: The Challenge of Creating an Informed Electorate. New York: Oxford University Press, 1988.
Dyfyniad MLA
Jamieson, Kathleen Hall, and David S. Birdsell. Presidential Debates: The Challenge of Creating an Informed Electorate. Oxford University Press, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.