Monkhouse, F. (1968). Regional geography of western Europe (3rd ed.). Longmans.
Cita Chicago (17th ed.)Monkhouse, F.J. Regional Geography of Western Europe. 3rd ed. London: Longmans, 1968.
Cita MLA (9th ed.)Monkhouse, F.J. Regional Geography of Western Europe. 3rd ed. Longmans, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.