Cita APA (7a ed.)

Friesen, G. (2002). Java 2 by example (2nd ed.). Que.

Cita Chicago Style (17a ed.)

Friesen, Geoff. Java 2 by Example. 2nd ed. Indianapolis, Ind.: Que, 2002.

Cita MLA (8a ed.)

Friesen, Geoff. Java 2 by Example. 2nd ed. Que, 2002.