O'Neill, E. (1967). The plays of Eugene O'Neill. Random House.
Cita Chicago Style (17a ed.)O'Neill, Eugene. The Plays of Eugene O'Neill. New York: Random House, 1967.
Cita MLA (9a ed.)O'Neill, Eugene. The Plays of Eugene O'Neill. Random House, 1967.
Precaución: Estas citas no son 100% exactas.