Katz, B., & Fraley, R. A. (2020). International Aspects of Reference and Information Services, 1st edition. Routledge.
Chicago Stili AlıntıKatz, Bill, ve Ruth A. Fraley. International Aspects of Reference and Information Services, 1st Edition. Routledge, 2020.
MLA AlıntıKatz, Bill, ve Ruth A. Fraley. International Aspects of Reference and Information Services, 1st Edition. Routledge, 2020.
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