APA način citiranja (7. izdanje)

GALLO MICHAEL A. (2009). COMPUTER COMMUNICATIONS AND NETWORKING TECHNOLOGIES. CENGAGE LEARNING.

Čikaški stil citiranja (17. izdanje)

GALLO MICHAEL A. COMPUTER COMMUNICATIONS AND NETWORKING TECHNOLOGIES. NEW DELHI: CENGAGE LEARNING, 2009.

MLA način citiranja (9. izdanje)

GALLO MICHAEL A. COMPUTER COMMUNICATIONS AND NETWORKING TECHNOLOGIES. CENGAGE LEARNING, 2009.