Solomon, C., Harvey, B., Kahn, K., Lieberman, H., Miller, M., Minsky, M., . . . Silverman, B. (2020). History of Logo. Association for Computing Machinery.
Čikaški stil citiranja (17. izdanje)Solomon, C., B. Harvey, K. Kahn, H. Lieberman, M. Miller, M. Minsky, A. Papert, i B. Silverman. History of Logo. Association for Computing Machinery, 2020.
MLA način citiranja (9. izdanje)Solomon, C., et al. History of Logo. Association for Computing Machinery, 2020.
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