Cita APA (7th ed.)
Bogard, T., & Oliver, W. I. (1965). Modern drama: Essays in criticism. Oxford U. P..
Cita Chicago (17th ed.)
Bogard, Travis, i William Irvin Oliver. Modern Drama: Essays in Criticism. New York: Oxford U. P., 1965.
Cita MLA (9th ed.)
Bogard, Travis, i William Irvin Oliver. Modern Drama: Essays in Criticism. Oxford U. P., 1965.
Atenció: Aquestes cites poden no estar 100% correctes.