Bragg, W. H. (1927). Creative knowledge, old trades and new science. Harper & Bros..
Chicagoスタイル(17版)引用形式Bragg, William Henry. Creative Knowledge, Old Trades and New Science. New York London: Harper & Bros., 1927.
MLA(8版)引用形式Bragg, William Henry. Creative Knowledge, Old Trades and New Science. Harper & Bros., 1927.
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