Spurr, H. C. (1922). Motor vehicle transportation: The development of the automobile as a transportation agency. Public Utilities Reports.
Chicago-Zitierstil (17. Ausg.)Spurr, Henry Clifford. Motor Vehicle Transportation: The Development of the Automobile as a Transportation Agency. Rochester, N.Y: Public Utilities Reports, 1922.
MLA-Zitierstil (9. Ausg.)Spurr, Henry Clifford. Motor Vehicle Transportation: The Development of the Automobile as a Transportation Agency. Public Utilities Reports, 1922.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.