Cita APA (7a ed.)

Heller, P., & Roberts, S. (1999). Java 1.2 developer's handbook. Sybex.

Cita Chicago Style (17a ed.)

Heller, Philip, y Simon Roberts. Java 1.2 Developer's Handbook. San Francisco [etc.]: Sybex, 1999.

Cita MLA (9a ed.)

Heller, Philip, y Simon Roberts. Java 1.2 Developer's Handbook. Sybex, 1999.