APA (7th ed.) Citation

Anderson, M. (1939). Key Largo: A play in a prologue and two acts. Anderson House.

Chicago Style (17th ed.) Citation

Anderson, Maxwell. Key Largo: A Play in a Prologue and Two Acts. Washington, D. C.: Anderson House, 1939.

MLA (9th ed.) Citation

Anderson, Maxwell. Key Largo: A Play in a Prologue and Two Acts. Anderson House, 1939.