Beggs, J. S. (1966). Advanced mechanism: Douglas Aircraft Co. Macmillan.
Chicagoスタイル(17版)引用形式Beggs, Joseph Stiles. Advanced Mechanism: Douglas Aircraft Co. New York: Macmillan, 1966.
MLA(9版)引用形式Beggs, Joseph Stiles. Advanced Mechanism: Douglas Aircraft Co. Macmillan, 1966.
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