Diers, J. W. (2007). Twin cities by trolley: The streetcar era in Minneapolis and St. Paul. University of Minnesota Press.
Chicago-Zitierstil (17. Ausg.)Diers, John W. Twin Cities by Trolley: The Streetcar Era in Minneapolis and St. Paul. Minneapolis: University of Minnesota Press, 2007.
MLA-Zitierstil (9. Ausg.)Diers, John W. Twin Cities by Trolley: The Streetcar Era in Minneapolis and St. Paul. University of Minnesota Press, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.