Osborne, J. (1978). Look back in anger: A play in three acts. Faber and Faber.
Cita Chicago (17th ed.)Osborne, John. Look Back in Anger: A Play in Three Acts. Faber and Faber, 1978.
Cita MLA (9th ed.)Osborne, John. Look Back in Anger: A Play in Three Acts. Faber and Faber, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.