Gupta, R. (1982). Electrical engineering: Objective type multiple choice questions and answers. Khanna.
استشهاد بنمط شيكاغوGupta, R.R. Electrical Engineering: Objective Type Multiple Choice Questions and Answers. New Delhi: Khanna, 1982.
MLA استشهادGupta, R.R. Electrical Engineering: Objective Type Multiple Choice Questions and Answers. Khanna, 1982.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.