APA (7th ed.) Citation

O'Neill, E., & Krutch, J. W. (1952). Nine plays by Eugene O'Neill. The Modern Library.

Chicago Style (17th ed.) Citation

O'Neill, Eugene, and Joseph Wood Krutch. Nine Plays by Eugene O'Neill. New York: The Modern Library, 1952.

MLA (9th ed.) Citation

O'Neill, Eugene, and Joseph Wood Krutch. Nine Plays by Eugene O'Neill. The Modern Library, 1952.

Warning: These citations may not always be 100% accurate.