APA (7th ed.) Citation

O'Casey, E., & Trewin, J. C. (1971). Sean. Pan Books.

Chicago Style (17th ed.) Citation

O'Casey, Eileen, and J. C. Trewin. Sean. London: Pan Books, 1971.

MLA (9th ed.) Citation

O'Casey, Eileen, and J. C. Trewin. Sean. Pan Books, 1971.

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