Ford, H. (1988). Today and tomorrow. Cambridge, Mass: Productivity Press.
シカゴスタイル引用形Ford, Henry. Today and Tomorrow. Cambridge, Mass: Productivity Press, 1988.
MLA引用形式Ford, Henry. Today and Tomorrow. Cambridge, Mass: Productivity Press, 1988.
警告: この引用は必ずしも正確ではありません.