APA-čujuhus (7. p.)
Diers, J. W., & Isaacs, A. (2007). Twin cities by trolley: The streetcar era in Minneapolis and St. Paul. University of Minnesota Press.
Chicago-čujuhus (17. p.)
Diers, John W., juo Aaron Isaacs. Twin Cities by Trolley: The Streetcar Era in Minneapolis and St. Paul. Minneapolis: University of Minnesota Press, 2007.
MLA-čujuhus (9. p.)
Diers, John W., juo Aaron Isaacs. Twin Cities by Trolley: The Streetcar Era in Minneapolis and St. Paul. University of Minnesota Press, 2007.
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