(2006). World pass (Advanced Workbook): Expanding English fluency. Boston, MA: Thomson ELT.
Chicago ZitierstilWorld Pass (Advanced Workbook): Expanding English Fluency. Boston, MA: Thomson ELT, 2006.
MLA ZitierstilWorld Pass (Advanced Workbook): Expanding English Fluency. Boston, MA: Thomson ELT, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.