Kahn, H. (1972). Things to come: Thinking about the 70's and 80's. New York: The MacMillan Company.
シカゴスタイル引用形Kahn, Herman. Things to Come: Thinking About the 70's and 80's. New York: The MacMillan Company, 1972.
MLA引用形式Kahn, Herman. Things to Come: Thinking About the 70's and 80's. New York: The MacMillan Company, 1972.
警告: この引用は必ずしも正確ではありません.