Khosla, R. K. (1973). Reference guide of India: Who's who, incorporating Men of Library Science in India (III), Men of Science & Technology in India (III), Men of Education in India (III). Premier Publishers (India).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Khosla, R. K. Reference Guide of India: Who's Who, Incorporating Men of Library Science in India (III), Men of Science & Technology in India (III), Men of Education in India (III). New Delhi: Premier Publishers (India), 1973.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Khosla, R. K. Reference Guide of India: Who's Who, Incorporating Men of Library Science in India (III), Men of Science & Technology in India (III), Men of Education in India (III). Premier Publishers (India), 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.