Handford, M., Koester, A., Lisboa, M., & Pitt, A. (2012). Business advantage: Upper-intermediate Class audio CDs. Cambridge: Cambridge University Press.
シカゴスタイル引用形Handford, Michael., Almut Koester, Martin Lisboa, , Angela Pitt. Business Advantage: Upper-intermediate Class Audio CDs. Cambridge: Cambridge University Press, 2012.
MLA引用形式Handford, Michael., Almut Koester, Martin Lisboa, , Angela Pitt. Business Advantage: Upper-intermediate Class Audio CDs. Cambridge: Cambridge University Press, 2012.
警告: この引用は必ずしも正確ではありません.