APA (7e ed.) Bronvermelding

Koffman, E. B., & Wolz, U. (1999). Problem solving with Java. Addison-Wesley.

Chicago (17e ed.) Bronvermelding

Koffman, Elliot B., en Ursula Wolz. Problem Solving with Java. Reading, Massachusetts: Addison-Wesley, 1999.

MLA (9e ed.) Bronvermelding

Koffman, Elliot B., en Ursula Wolz. Problem Solving with Java. Addison-Wesley, 1999.