Watcyn-Jones, P. (2004). Pair work: Upper Intermediate, Advanced. Harlow, Eng: Pearson Education.
Trích dẫn kiểu ChicagoWatcyn-Jones, Peter. Pair Work: Upper Intermediate, Advanced. Harlow, Eng: Pearson Education, 2004.
ציטוט MLAWatcyn-Jones, Peter. Pair Work: Upper Intermediate, Advanced. Harlow, Eng: Pearson Education, 2004.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.