Dyfyniad APA
Smith, B. A. (2001). Unfree speech: The folly of campaign finance reform. Princeton University Press.
Dyfyniad Arddull Chicago
Smith, Bradley A. Unfree Speech: The Folly of Campaign Finance Reform. Princeton, NJ: Princeton University Press, 2001.
Dyfyniad MLA
Smith, Bradley A. Unfree Speech: The Folly of Campaign Finance Reform. Princeton University Press, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.