Katz, B., & Fraley, R. A. (2020). Personnel Issues in Reference Services, 1st edition. Routledge.
Trích dẫn kiểu ChicagoKatz, Bill, và Ruth A. Fraley. Personnel Issues in Reference Services, 1st Edition. Routledge, 2020.
MLA CitationKatz, Bill, và Ruth A. Fraley. Personnel Issues in Reference Services, 1st Edition. Routledge, 2020.
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