Eugene O'Neill (1988). “Complete Plays: 1920-1931”, New York, N.Y. : Literary Classics of the United States : Distributed to the trade in the U.S. and Canada by the Viking Press
Eugene O'Neill (1951). “Plays: "Anna Christie." Beyond the horizon. The Emperor Jones. The hairy ape. The great god Brown. The straw. Dynamo. Days without end. The iceman cometh”