Cita APA

Ashley, M. (1972). The life and times of King John. Weidenfeld and Nicolson.

Citación estilo Chicago

Ashley, Maurice. The Life and Times of King John. London: Weidenfeld and Nicolson, 1972.

Cita MLA

Ashley, Maurice. The Life and Times of King John. Weidenfeld and Nicolson, 1972.

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