APA (7th ed.) Citation

O'Casey, S., & Ayling, R. (1985). Seven plays. Macmillan Press.

Chicago Style (17th ed.) Citation

O'Casey, Sean, and Ronald Ayling. Seven Plays. Basingstoke, Hants, Eng: Macmillan Press, 1985.

MLA (9th ed.) Citation

O'Casey, Sean, and Ronald Ayling. Seven Plays. Macmillan Press, 1985.

Warning: These citations may not always be 100% accurate.