Beekman, G. (1993). Computer currents: Navigating tomorrow's technology. The Benjamin/Cummings Pub. Col, Inc.
Citazione stile Chigago Style (17a edizione)Beekman, George. Computer Currents: Navigating Tomorrow's Technology. Redwood City, Calif: The Benjamin/Cummings Pub. Col, Inc, 1993.
Citatione MLA (9a ed.)Beekman, George. Computer Currents: Navigating Tomorrow's Technology. The Benjamin/Cummings Pub. Col, Inc, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.