Westerman George. (2014). Leading Digital Turning Technology intobusiness transformation. Harvard Bus. School.
Cita Chicago (17th ed.)Westerman George. Leading Digital Turning Technology Intobusiness Transformation. Boston: Harvard Bus. School, 2014.
Cita MLA (9th ed.)Westerman George. Leading Digital Turning Technology Intobusiness Transformation. Harvard Bus. School, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.