Παραπομπή APA

Cannon, J., & Hargreaves, A. (2009). Kings and queens of Britain. Oxford universitiy press.

Παραπομπή Chicago Style

Cannon, John, και Anne Hargreaves. Kings and Queens of Britain. Oxford: Oxford universitiy press, 2009.

Παραπομπή MLA

Cannon, John, και Anne Hargreaves. Kings and Queens of Britain. Oxford universitiy press, 2009.