APA-ийн эшлэл(7 дахь хэвлэлт)

Westerman George. (2014). Leading Digital Turning Technology intobusiness transformation. Harvard Bus. School.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Westerman George. Leading Digital Turning Technology Intobusiness Transformation. Boston: Harvard Bus. School, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Westerman George. Leading Digital Turning Technology Intobusiness Transformation. Harvard Bus. School, 2014.