Roberts, S. (2021). Java Programming Essentials (1st edition.). Pearson IT Certification.
Cita Chicago Style (17a ed.)Roberts, Simon. Java Programming Essentials. 1st edition. Pearson IT Certification, 2021.
Cita MLA (8a ed.)Roberts, Simon. Java Programming Essentials. 1st edition. Pearson IT Certification, 2021.
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