RICHARD & LITTLE, S. (1979). The basic book of metalworking. American Technical.
Chicagoスタイル(17版)引用形式RICHARD , Sherly LITTLE. The Basic Book of Metalworking. Illinois: American Technical, 1979.
MLA(9版)引用形式RICHARD , Sherly LITTLE. The Basic Book of Metalworking. American Technical, 1979.
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