Cita APA (7th ed.)
Levi, N. (2003). Java 2 Web developer certification study guide (2nd ed.). Sybex.
Cita Chicago (17th ed.)
Levi, Natalie. Java 2 Web Developer Certification Study Guide. 2nd ed. San Francisco: Sybex, 2003.
Cita MLA (9th ed.)
Levi, Natalie. Java 2 Web Developer Certification Study Guide. 2nd ed. Sybex, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.