Pollins, H. (1971). Britain's railways: An industrial history. Newton: David and Charles.
Trích dẫn kiểu ChicagoPollins, Harold. Britain's Railways: An Industrial History. Newton: David and Charles, 1971.
MLA引文Pollins, Harold. Britain's Railways: An Industrial History. Newton: David and Charles, 1971.
警告:這些引文格式不一定是100%准確.