Dickinson, R. E. 1. (1967). The city region in Western Europe. Routledge & K. Paul.
Cita Chicago (17th ed.)Dickinson, Robert Eric 1905. The City Region in Western Europe. London: Routledge & K. Paul, 1967.
Cita MLA (9th ed.)Dickinson, Robert Eric 1905. The City Region in Western Europe. Routledge & K. Paul, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.