Cita APA (7th ed.)
Asbridge, T. S. (2014). The greatest knight: The reamkable life of William Marshal, the power behind five english thrones. HarperCollins.
Cita Chicago (17th ed.)
Asbridge, Thomas Scott. The Greatest Knight: The Reamkable Life of William Marshal, the Power Behind Five English Thrones. New York: HarperCollins, 2014.
Cita MLA (9th ed.)
Asbridge, Thomas Scott. The Greatest Knight: The Reamkable Life of William Marshal, the Power Behind Five English Thrones. HarperCollins, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.