Davidge, R., & Wooding, E. R. (1980). Use of scientific information services (4th ed.). Royal Holloway College Library and Physics Department.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDavidge, R., और E. R. Wooding. Use of Scientific Information Services. 4th ed. [Englefield Green, Surrey]: Royal Holloway College Library and Physics Department, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDavidge, R., और E. R. Wooding. Use of Scientific Information Services. 4th ed. Royal Holloway College Library and Physics Department, 1980.
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