APA Style

mahmud, R, H. (2010). Optimum Design Study of the Axial-Mode Helical Antennas Operating In the Frequencies :8,10 and 12 GHz : master . Erbil: salahaddin univrsity.

MLA Style

mahmud, Rashad, Hassan. "Optimum Design Study of the Axial-Mode Helical Antennas Operating In the Frequencies :8,10 and 12 GHz : master". Erbil: salahaddin univrsity, 2010. Text.