Westerman George. (2014). Leading Digital Turning Technology intobusiness transformation. Harvard Bus. School.
Chicago Style (17. basım) AtıfWesterman George. Leading Digital Turning Technology Intobusiness Transformation. Boston: Harvard Bus. School, 2014.
MLA (9th ed.) AtıfWesterman George. Leading Digital Turning Technology Intobusiness Transformation. Harvard Bus. School, 2014.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..