APA-čujuhus (7. p.)
Hahn, J. (2014). Undergraduate research support with optical character recognition apps. Reference Services Review. https://doi.org/10.1108/RSR-09-2013-0045
Chicago-čujuhus (17. p.)
Hahn, Jim. "Undergraduate Research Support with Optical Character Recognition Apps." Reference Services Review 2014. https://doi.org/10.1108/RSR-09-2013-0045.
MLA-čujuhus (9. p.)
Hahn, Jim. "Undergraduate Research Support with Optical Character Recognition Apps." Reference Services Review, 2014, https://doi.org/10.1108/RSR-09-2013-0045.
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