Stamp,, L. D. (1965). A commercial geography (8th ed.). Longmans.
Citación estilo ChicagoStamp,, L. Dudley. A Commercial Geography. 8th ed. London: Longmans, 1965.
Cita MLAStamp,, L. Dudley. A Commercial Geography. 8th ed. Longmans, 1965.
Warning: These citations may not always be 100% accurate.