Cita APA (7th ed.)

O'Neill, E. (1955). The plays of Eugene O'Neill. Random House.

Cita Chicago (17th ed.)

O'Neill, Eugene. The Plays of Eugene O'Neill. New York: Random House, 1955.

Cita MLA (8th ed.)

O'Neill, Eugene. The Plays of Eugene O'Neill. Random House, 1955.