Παραπομπή σε μορφή APA (7η εκδ.)

Johannessen, J. (2019). The emergence of the fourth industrial revolution: An historical introduction to knowledge management and the innovation economy. Emerald Publishing Limited.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Johannessen, Jon-Arild. The Emergence of the Fourth Industrial Revolution: An Historical Introduction to Knowledge Management and the Innovation Economy. Bingley, U.K.: Emerald Publishing Limited, 2019.

Παραπομπή σε μορφή MLA (8th εκδ.)

Johannessen, Jon-Arild. The Emergence of the Fourth Industrial Revolution: An Historical Introduction to Knowledge Management and the Innovation Economy. Emerald Publishing Limited, 2019.