Cita APA (7a ed.)

Throop, S. A., & Hyams, P. R. (2010). Vengeance in the Middle Ages: Emotion, religion and feud. Ashgate.

Cita Chicago Style (17a ed.)

Throop, Susanna A., y Paul R. Hyams. Vengeance in the Middle Ages: Emotion, Religion and Feud. Farnham, England ; Burlington, VT: Ashgate, 2010.

Cita MLA (9a ed.)

Throop, Susanna A., y Paul R. Hyams. Vengeance in the Middle Ages: Emotion, Religion and Feud. Ashgate, 2010.