Gray, J. E. (2020). Google rules: The history and future of copyright under the influence of Google. Oxford University Press. https://doi.org/10.1093/oso/9780190072070.001.0001
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGray, Joanne Elizabeth. Google Rules: The History and Future of Copyright Under the Influence of Google. New York: Oxford University Press, 2020. https://doi.org/10.1093/oso/9780190072070.001.0001.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিGray, Joanne Elizabeth. Google Rules: The History and Future of Copyright Under the Influence of Google. Oxford University Press, 2020. https://doi.org/10.1093/oso/9780190072070.001.0001.
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