APA
Usasamuels D., . (2015). Encyclopedia Of Global Issues Of Information Technology Management. Usa: Arcler press llc.
Chicago
Usasamuels Darren, . 2015. Encyclopedia Of Global Issues Of Information Technology Management. Usa: Arcler press llc.
Harvard
Usasamuels D., . (2015). Encyclopedia Of Global Issues Of Information Technology Management. Usa: Arcler press llc.
MLA
Usasamuels Darren, . Encyclopedia Of Global Issues Of Information Technology Management. Usa: Arcler press llc. 2015.