APA (7th ed.) Citation

Crouch, D. (2016). William Marshal (Third edition.). Routledge, Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Crouch, David. William Marshal. Third edition. London and New York: Routledge, Taylor & Francis Group, 2016.

MLA (9th ed.) Citation

Crouch, David. William Marshal. Third edition. Routledge, Taylor & Francis Group, 2016.