Robertson, C. J. (2007). Roundtable viewpoints: International business. Iowa: McGraw-Hill.
シカゴスタイル引用形Robertson, Christopher J. Roundtable Viewpoints: International Business. Iowa: McGraw-Hill, 2007.
MLA引用形式Robertson, Christopher J. Roundtable Viewpoints: International Business. Iowa: McGraw-Hill, 2007.
警告: この引用は必ずしも正確ではありません.