MLA

Hill, Alan. Single Cylinder Vertical Lever Type Winching Engines As Used In the North East of England. Eindhoven: De Archaeologische pers, 1985.

APA

Hill, A. (1985). Single cylinder vertical lever type winching engines as used in the North East of England. Eindhoven: De Archaeologische pers.

Chicago

Hill, Alan Single Cylinder Vertical Lever Type Winching Engines As Used In the North East of England. Eindhoven: De Archaeologische pers, 1985.