Course, E. A. The evolution of the railway network of South East England. University of London.
Chicago Style (17. basım) AtıfCourse, E. A. The Evolution of the Railway Network of South East England. University of London.
MLA (8th ed.) AtıfCourse, E. A. The Evolution of the Railway Network of South East England. University of London.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..