Joseph Vranich. (1991). Super trains: Solution to america's transportation grdlock. New York: St. martin's Press.
シカゴスタイル引用形Joseph Vranich. Super Trains: Solution to America's Transportation Grdlock. New York: St. martin's Press, 1991.
MLA引用形式Joseph Vranich. Super Trains: Solution to America's Transportation Grdlock. New York: St. martin's Press, 1991.
警告: この引用は必ずしも正確ではありません.