Sweeney, S. (2007). Test your professional English management. England: Harlow.
シカゴスタイル引用形Sweeney, Simon. Test Your Professional English Management. England: Harlow, 2007.
MLA引用形式Sweeney, Simon. Test Your Professional English Management. England: Harlow, 2007.
警告: この引用は必ずしも正確ではありません.