Cita APA (7a ed.)

Hagger, M. S. (2012). William: King and conqueror. I.B. Tauris.

Cita Chicago Style (17a ed.)

Hagger, Mark S. William: King and Conqueror. London [etc.]: I.B. Tauris, 2012.

Cita MLA (9a ed.)

Hagger, Mark S. William: King and Conqueror. I.B. Tauris, 2012.