APA استشهاد

Xavier,Eugene S.P. (1999). Signals,systems and signal processing (2nd.). S.Chand.

استشهاد بنمط شيكاغو

Xavier,Eugene S.P. Signals,systems and Signal Processing. 2nd. New Delhi: S.Chand, 1999.

MLA استشهاد

Xavier,Eugene S.P. Signals,systems and Signal Processing. 2nd. S.Chand, 1999.