Estrada, J. E. (1999). The future is ours to shape. Development Magazine.
Chicagoスタイル(17版)引用形式Estrada, Joseph E. "The Future Is Ours to Shape." Development Magazine 1999.
MLA(9版)引用形式Estrada, Joseph E. "The Future Is Ours to Shape." Development Magazine, 1999.
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