Asthana,R.G.S. Computer graphics for engineers. Benjamin Pub. Wiley Eastern LTD.New Delhi.
استشهاد بنمط شيكاغوAsthana,R.G.S. Computer Graphics for Engineers. California: Benjamin Pub. Wiley Eastern LTD.New Delhi.
MLA استشهادAsthana,R.G.S. Computer Graphics for Engineers. Benjamin Pub. Wiley Eastern LTD.New Delhi.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.