Wills, G. (1970). Nixon agonistes: The crisis of the self-made man. Boston: Houghton Mifflin.
Dyfyniad Arddull ChicagoWills, Garry. Nixon Agonistes: The Crisis of the Self-made Man. Boston: Houghton Mifflin, 1970.
Dyfyniad MLAWills, Garry. Nixon Agonistes: The Crisis of the Self-made Man. Boston: Houghton Mifflin, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.