Cita APA (7a ed.)

Stanton, C. D. (2019). Roger of Lauria (c.1250-1305): 'admiral of admirals'. The Boydell Press, an imprint of Boydell & Brewer Ltd.

Cita Chicago Style (17a ed.)

Stanton, Charles D. Roger of Lauria (c.1250-1305): 'Admiral of Admirals'. Woodbridge, Suffolk, UK: The Boydell Press, an imprint of Boydell & Brewer Ltd, 2019.

Cita MLA (8a ed.)

Stanton, Charles D. Roger of Lauria (c.1250-1305): 'Admiral of Admirals'. The Boydell Press, an imprint of Boydell & Brewer Ltd, 2019.