APA (7th ed.) Citation

O'Neill Eugene Gladstone. (1963). Lost plays. Citadel Press.

Chicago Style (17th ed.) Citation

O'Neill Eugene Gladstone. Lost Plays. New York: Citadel Press, 1963.

MLA (9th ed.) Citation

O'Neill Eugene Gladstone. Lost Plays. Citadel Press, 1963.

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