APA (7th ed.) Citation

O'Casey, S. (1925). Two plays: Juno and the paycock [and] The shadow of a gunman. Macmillan.

Chicago Style (17th ed.) Citation

O'Casey, Sean. Two Plays: Juno and the Paycock [and] The Shadow of a Gunman. London: Macmillan, 1925.

MLA (9th ed.) Citation

O'Casey, Sean. Two Plays: Juno and the Paycock [and] The Shadow of a Gunman. Macmillan, 1925.