Walker, C. R. (1962). Modern technology and civilization. New York: McGraw-Hill Book Company, Inc.
シカゴスタイル引用形Walker, Charles R. Modern Technology and Civilization. New York: McGraw-Hill Book Company, Inc, 1962.
MLA引用形式Walker, Charles R. Modern Technology and Civilization. New York: McGraw-Hill Book Company, Inc, 1962.
警告: この引用は必ずしも正確ではありません.