(2004). Britain: VisitBritain. VisitBritain.
Cita Chicago (17th ed.)Britain: VisitBritain. London: VisitBritain, 2004.
Cita MLA (8th ed.)Britain: VisitBritain. VisitBritain, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.
(2004). Britain: VisitBritain. VisitBritain.
Cita Chicago (17th ed.)Britain: VisitBritain. London: VisitBritain, 2004.
Cita MLA (8th ed.)Britain: VisitBritain. VisitBritain, 2004.