Watcyn-Jones, P. (2004). Grammar: Games and activities. Harlow, Eng: Pearson Education.
استشهاد بنمط شيكاغوWatcyn-Jones, Peter. Grammar: Games and Activities. Harlow, Eng: Pearson Education, 2004.
MLA استشهادWatcyn-Jones, Peter. Grammar: Games and Activities. Harlow, Eng: Pearson Education, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.