Sultan Khalaf, S. (2012). An Investigation of Iraqi Fourth-Year University Students’ Recognition of Presupposition Through The Linguistic Triggers. Alustath, 0(25), 1-32.

Suheila Sultan Khalaf. "An Investigation of Iraqi Fourth-Year University Students’ Recognition of Presupposition Through The Linguistic Triggers". Alustath, 0, 25, 2012, 1-32.

Sultan Khalaf, S. (2012). 'An Investigation of Iraqi Fourth-Year University Students’ Recognition of Presupposition Through The Linguistic Triggers', Alustath, 0(25), pp. 1-32.

Sultan Khalaf, S. An Investigation of Iraqi Fourth-Year University Students’ Recognition of Presupposition Through The Linguistic Triggers. Alustath, 2012; 0(25): 1-32.