N.Fadhil, W., I.Rajiaa, K. (2005). A Morphological Study of Productivity in Word – Formation. , 0(21), 390-407.

Wasan N.Fadhil; Khalil I.Rajiaa. "A Morphological Study of Productivity in Word – Formation". , 0, 21, 2005, 390-407.

N.Fadhil, W., I.Rajiaa, K. (2005). 'A Morphological Study of Productivity in Word – Formation', , 0(21), pp. 390-407.

N.Fadhil, W., I.Rajiaa, K. A Morphological Study of Productivity in Word – Formation. , 2005; 0(21): 390-407.