Cita APA (7a ed.)

Gibson, K., & Smail, D. L. (2009). Vengeance in Medieval Europe: A Reader. University of Toronto Press.

Cita Chicago Style (17a ed.)

Gibson, Kelly, y Daniel Lord Smail. Vengeance in Medieval Europe: A Reader. Tonawanda, N.Y.: University of Toronto Press, 2009.

Cita MLA (8a ed.)

Gibson, Kelly, y Daniel Lord Smail. Vengeance in Medieval Europe: A Reader. University of Toronto Press, 2009.