Howard, F. A. (1947). Buna Rubber: The Birth of an Industry. Van Nostrand Reinhold Company.
シカゴスタイル引用形Howard, Frank A. Buna Rubber: The Birth of an Industry. New York: Van Nostrand Reinhold Company, 1947.
MLA引用形式Howard, Frank A. Buna Rubber: The Birth of an Industry. Van Nostrand Reinhold Company, 1947.
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