Heller, P., & Roberts, S. (2005). Complete Java 2 certification study guide (5th ed.). Sybex.
Chicago Style (17. basım) AtıfHeller, Philip, ve Simon Roberts. Complete Java 2 Certification Study Guide. 5th ed. San Francisco: Sybex, 2005.
MLA (9th ed.) AtıfHeller, Philip, ve Simon Roberts. Complete Java 2 Certification Study Guide. 5th ed. Sybex, 2005.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..