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).
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিKhosla, 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.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিKhosla, 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.
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