Vaughan-Rees M. Michael, Sweeney G. Geraldine, & Cassidy P. Picot. (2000). In Britain: 21st century edition. London, Chancerel, 2000.
Cita Chicago (17th ed.)Vaughan-Rees M. Michael, Sweeney G. Geraldine, i Cassidy P. Picot. In Britain: 21st Century Edition. London, Chancerel, 2000, 2000.
Cita MLA (9th ed.)Vaughan-Rees M. Michael, et al. In Britain: 21st Century Edition. London, Chancerel, 2000, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.