APA (7th ed.) Zitazioa

O'Casey, S. (1998). Sean O'Casey. Faber and Faber.

Chicago Style (17th ed.) Zitazioa

O'Casey, Sean. Sean O'Casey. London: Faber and Faber, 1998.

MLA (9th ed.) Zitazioa

O'Casey, Sean. Sean O'Casey. Faber and Faber, 1998.