Gaya APA
Koffman, E, B., Wolz, U.
(2002).
Problem Solving with Java
(
2nd.Ed)
.
Boston:
Addison-Wesley.
Gaya MLA
Koffman, Elliot, B.., Wolz, Ursula.
"Problem Solving with Java".
2nd.Ed
Boston:
Addison-Wesley,
2002.
Text.