Oracle Corporation, Liguori, R., & Finegan, E. a. (2012). OCA Java SE 7 Programmer I Study Guide (Exam 1Z0-803) (Second edition.). McGraw-Hill Education.
Cita Chicago Style (17a ed.)Oracle Corporation, Robert Liguori, y Edward author Finegan. OCA Java SE 7 Programmer I Study Guide (Exam 1Z0-803). Second edition. New York: McGraw-Hill Education, 2012.
Cita MLA (9a ed.)Oracle Corporation, et al. OCA Java SE 7 Programmer I Study Guide (Exam 1Z0-803). Second edition. McGraw-Hill Education, 2012.
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