(2006). World pass (advanced): Expanding English fluency. Boston, MA: Thomson ELT.
シカゴスタイル引用形World Pass (advanced): Expanding English Fluency. Boston, MA: Thomson ELT, 2006.
MLA引用形式World Pass (advanced): Expanding English Fluency. Boston, MA: Thomson ELT, 2006.
警告: この引用は必ずしも正確ではありません.