Cotton, D., & David Cotton; David Falvey; Simon Kent. (2001). Market Leader. Essex, England: Pearson/Longman.
シカゴスタイル引用形Cotton, David, , David Cotton; David Falvey; Simon Kent. Market Leader. Essex, England: Pearson/Longman, 2001.
MLA引用形式Cotton, David, , David Cotton; David Falvey; Simon Kent. Market Leader. Essex, England: Pearson/Longman, 2001.
警告: この引用は必ずしも正確ではありません.