Hidy, R. W. (2004). Great Northern Railway: A history (First University of Minnesota Press ed.). University of Minnesota Press.
Citação do estilo Chicago (17ª ed.)Hidy, Ralph W. Great Northern Railway: A History. First University of Minnesota Press ed. Minneapolis, Minn. ; London: University of Minnesota Press, 2004.
Citação MLA (9ª ed.)Hidy, Ralph W. Great Northern Railway: A History. First University of Minnesota Press ed. University of Minnesota Press, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.