APA (7th ed.) Citation

Engel, E. A. (1953). The haunted heroes of Eugene O'Neill / by Edwin A. Engel. Harvard University Press.

Chicago Style (17th ed.) Citation

Engel, Edwin A. The Haunted Heroes of Eugene O'Neill / by Edwin A. Engel. Harvard University Press, 1953.

MLA (9th ed.) Citation

Engel, Edwin A. The Haunted Heroes of Eugene O'Neill / by Edwin A. Engel. Harvard University Press, 1953.

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