Smith, C. G., & Scargill, D. I. (1975). Oxford and its region: Geographical essays. Oxford: Oxford University Press.
Παραπομπή Chicago StyleSmith, C. G., and David Ian Scargill. Oxford and Its Region: Geographical Essays. Oxford: Oxford University Press, 1975.
Παραπομπή MLASmith, C. G., and David Ian Scargill. Oxford and Its Region: Geographical Essays. Oxford: Oxford University Press, 1975.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.