Cita APA

Friesen, J., & Friesen, J. (2002). Java TM2 by example. Indianapolis, Indiana: QUE.

Citación estilo Chicago

Friesen, Jeff, y Jeff Friesen. Java TM2 By Example. Indianapolis, Indiana: QUE, 2002.

Cita MLA

Friesen, Jeff, y Jeff Friesen. Java TM2 By Example. Indianapolis, Indiana: QUE, 2002.