APA-Zitierstil (7. Ausg.)

Crooks, P., & Duffy, S. (2017). The Geraldines and medieval Ireland: The making of a myth. Four Courts Press.

Chicago-Zitierstil (17. Ausg.)

Crooks, Peter, und Seán Duffy. The Geraldines and Medieval Ireland: The Making of a Myth. Dublin, Ireland: Four Courts Press, 2017.

MLA-Zitierstil (9. Ausg.)

Crooks, Peter, und Seán Duffy. The Geraldines and Medieval Ireland: The Making of a Myth. Four Courts Press, 2017.