Cita APA (7a ed.)

Weir, A. (2005). Queen isabella: Treachery, adultery, and murder in medieval england. Ballantine Books.

Cita Chicago Style (17a ed.)

Weir, Alison. Queen Isabella: Treachery, Adultery, and Murder in Medieval England. New York: Ballantine Books, 2005.

Cita MLA (9a ed.)

Weir, Alison. Queen Isabella: Treachery, Adultery, and Murder in Medieval England. Ballantine Books, 2005.