APA (7th ed.) Citation

O'Brien, G. (1990). Brian Friel. Twayne Publishers.

Chicago Style (17th ed.) Citation

O'Brien, George. Brian Friel. Boston: Twayne Publishers, 1990.

MLA (9th ed.) Citation

O'Brien, George. Brian Friel. Twayne Publishers, 1990.

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