Dyfyniad APA
Banner, S. (2002). The death penalty: An American history. Harvard University Press.
Dyfyniad Arddull Chicago
Banner, Stuart. The Death Penalty: An American History. Cambridge, MA: Harvard University Press, 2002.
Dyfyniad MLA
Banner, Stuart. The Death Penalty: An American History. Harvard University Press, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.