Wheeler, J. . O. (1998). Economic geography/3rd ed (3rd ed.). John Wiley and Sons.
シカゴスタイル引用形Wheeler, James O. Economic Geography/3rd Ed. 3rd ed. New York: John Wiley and Sons, 1998.
MLA引用形式Wheeler, James O. Economic Geography/3rd Ed. 3rd ed. John Wiley and Sons, 1998.
警告: この引用は必ずしも正確ではありません.