Cita APA (7a ed.)
Greenblatt, D. (2003). The call heard 'round the world: Voice over Internet Protocol and the quest for convergence. AMACOM, American Management Association.
Cita Chicago Style (17a ed.)
Greenblatt, David. The Call Heard 'Round the World: Voice over Internet Protocol and the Quest for Convergence. New York: AMACOM, American Management Association, 2003.
Cita MLA (9a ed.)
Greenblatt, David. The Call Heard 'Round the World: Voice over Internet Protocol and the Quest for Convergence. AMACOM, American Management Association, 2003.
Precaución: Estas citas no son 100% exactas.