Watcyn-Jones, P. (2004). Pair work: Intermadiate, Upper intermediate. Harlow, Eng: Pearson Education.
Chicago ZitierstilWatcyn-Jones, Peter. Pair Work: Intermadiate, Upper Intermediate. Harlow, Eng: Pearson Education, 2004.
MLA ZitierstilWatcyn-Jones, Peter. Pair Work: Intermadiate, Upper Intermediate. Harlow, Eng: Pearson Education, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.