Cita APA (7a ed.)

Harrington, J. P. (1991). Modern Irish drama. Norton & Company.

Cita Chicago Style (17a ed.)

Harrington, John P. Modern Irish Drama. New York [etc.]: Norton & Company, 1991.

Cita MLA (9a ed.)

Harrington, John P. Modern Irish Drama. Norton & Company, 1991.