Edited by Sissons, J. B. (1964). The British Isles: A systematic geography. Nelson.
Cita Chicago (17th ed.)Edited by Sissons, J. B. The British Isles: A Systematic Geography. London: Nelson, 1964.
Cita MLA (9th ed.)Edited by Sissons, J. B. The British Isles: A Systematic Geography. Nelson, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.