Dudley Stamp, L. Britain's structure and scenery (4a ed.).
Cita Chicago (17th ed.)Dudley Stamp, L. Britain's Structure and Scenery. 4a ed.
Cita MLA (8th ed.)Dudley Stamp, L. Britain's Structure and Scenery. 4a ed.
Atenció: Aquestes cites poden no estar 100% correctes.