APA Edition Citation

Heller, P., & Roberts, S. (1999). Java 2 developer's handbook. BPB.

Chicago Edition Citation

Heller, Philip, and Simon Roberts. Java 2 Developer's Handbook. New Delhi: BPB, 1999.

MLA Edition Citation

Heller, Philip, and Simon Roberts. Java 2 Developer's Handbook. BPB, 1999.