Lua APA (7ú heag.)
Diers, J. W., & Isaacs, A. (2007). Twin cities by trolley: The streetcar era in Minneapolis and St. Paul. University of Minnesota Press.
Lua i Stíl Chicago (17ú heag.)
Diers, John W., agus Aaron Isaacs. Twin Cities by Trolley: The Streetcar Era in Minneapolis and St. Paul. Minneapolis: University of Minnesota Press, 2007.
Lua MLA (9ú heag.)
Diers, John W., agus Aaron Isaacs. Twin Cities by Trolley: The Streetcar Era in Minneapolis and St. Paul. University of Minnesota Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.