Ahmed Shihab, O. (2013). Testing Iraqi Students' Awareness of Fixed Expressions in English: An Error Analysis. , 3(15), 33-50.
Omer Ahmed Shihab. "Testing Iraqi Students' Awareness of Fixed Expressions in English: An Error Analysis". , 3, 15, 2013, 33-50.
Ahmed Shihab, O. (2013). 'Testing Iraqi Students' Awareness of Fixed Expressions in English: An Error Analysis', , 3(15), pp. 33-50.
Ahmed Shihab, O. Testing Iraqi Students' Awareness of Fixed Expressions in English: An Error Analysis. , 2013; 3(15): 33-50.