Foster, T. (1986). Called to counsel (ed.). Oliver Nelson.
Dyfyniad Arddull ChicagoFoster, Timothy. Called to Counsel. ed. New York: Oliver Nelson, 1986.
Dyfyniad MLAFoster, Timothy. Called to Counsel. ed. Oliver Nelson, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.