APA (7th ed.) Citation

Horstmann, C. S., & Cornell, G. Core Java 1.1. Sun Microsystems Press.

Chicago Style (17th ed.) Citation

Horstmann, Cay S., and Gary Cornell. Core Java 1.1. Mountain View, Calif: Sun Microsystems Press.

MLA (8th ed.) Citation

Horstmann, Cay S., and Gary Cornell. Core Java 1.1. Sun Microsystems Press.

Warning: These citations may not always be 100% accurate.