APA način citiranja

Katz, B., & Fraley, R. A. (2020). International Aspects of Reference and Information Services, 1st edition. Routledge.

Čikaški stil citiranja

Katz, Bill, i Ruth A. Fraley. International Aspects of Reference and Information Services, 1st Edition. Routledge, 2020.

MLA način citiranja

Katz, Bill, i Ruth A. Fraley. International Aspects of Reference and Information Services, 1st Edition. Routledge, 2020.

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