Olson, J. (2000). Global business library: Cutting costs. Gemini Books.
シカゴスタイル引用形Olson, Jeff. Global Business Library: Cutting Costs. New Delhi: Gemini Books, 2000.
MLA引用形式Olson, Jeff. Global Business Library: Cutting Costs. Gemini Books, 2000.
警告: この引用は必ずしも正確ではありません.