VERNON RAYMOND. (1986). ECONOMIC ENVIRONMENT OF INTERNATIONAL BUSINESS. PRENTICE -HALL INTERNATIONAL, INC.
Chicagoスタイル(17版)引用形式VERNON RAYMOND. ECONOMIC ENVIRONMENT OF INTERNATIONAL BUSINESS. NEW JERSEY: PRENTICE -HALL INTERNATIONAL, INC, 1986.
MLA(9版)引用形式VERNON RAYMOND. ECONOMIC ENVIRONMENT OF INTERNATIONAL BUSINESS. PRENTICE -HALL INTERNATIONAL, INC, 1986.
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