Cita APA (7a ed.)
Costello, E., Bolger, R., Soverino, T., & Brown, M. (2019). Determining Textbook Cost, Formats, and Licensing with Google Books API: A Case Study from an Open Textbook Project. Information Technology & Libraries, 38(1), 91-100.
Cita Chicago Style (17a ed.)
Costello, Eamon, Richard Bolger, Tiziana Soverino, y Mark Brown. "Determining Textbook Cost, Formats, and Licensing with Google Books API: A Case Study from an Open Textbook Project." Information Technology & Libraries 38, no. 1 (2019): 91-100.
Cita MLA (9a ed.)
Costello, Eamon, et al. "Determining Textbook Cost, Formats, and Licensing with Google Books API: A Case Study from an Open Textbook Project." Information Technology & Libraries, vol. 38, no. 1, 2019, pp. 91-100.
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