O'Neill, E., & Bogard, T. (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.

O'Neill, Eugene, và Travis Bogard. 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, 1988.

O'Neill, Eugene, và Travis Bogard. 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, 1988.