Welfens, P. J. J. (2008). Digital Integration, Growth and Rational Regulation. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-74595-2
Chicagoスタイル(17版)引用形式Welfens, Paul J. J. Digital Integration, Growth and Rational Regulation. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. https://doi.org/10.1007/978-3-540-74595-2.
MLA(9版)引用形式Welfens, Paul J. J. Digital Integration, Growth and Rational Regulation. Springer Berlin Heidelberg, 2008. https://doi.org/10.1007/978-3-540-74595-2.
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