Hidy, R. W. (2004). Great Northern Railway: A history (First University of Minnesota Press ed.). University of Minnesota Press.
Chicagoスタイル(17版)引用形式Hidy, Ralph W. Great Northern Railway: A History. First University of Minnesota Press ed. Minneapolis, Minn. ; London: University of Minnesota Press, 2004.
MLA(9版)引用形式Hidy, Ralph W. Great Northern Railway: A History. First University of Minnesota Press ed. University of Minnesota Press, 2004.
警告: この引用は必ずしも正確ではありません.