O'Shea, A., & Parker, J. T. (2022). OCP Oracle Certified Professional Java SE 17 Developer Study Guide: Exam 1z0-829. John Wiley and sons.
Chicago-viite (17. p.)O'Shea, Audrey, ja Jeff T. Parker. OCP Oracle Certified Professional Java SE 17 Developer Study Guide: Exam 1z0-829. Indianapolis: John Wiley and sons, 2022.
MLA-viite (8. p.)O'Shea, Audrey, ja Jeff T. Parker. OCP Oracle Certified Professional Java SE 17 Developer Study Guide: Exam 1z0-829. John Wiley and sons, 2022.
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