Gaya APA

Johnson, N., Markey-Towler, B. (2021). Economics of the Fourth Industrial Revolution : Internet, Artificial Intelligent and Blockchain : Innovation and Technology Horizons (First Edition). Abingdon, United Kingdom: Routledge.

Gaya MLA

Johnson, Nicholas., Markey-Towler, Brendan. "Economics of the Fourth Industrial Revolution : Internet, Artificial Intelligent and Blockchain : Innovation and Technology Horizons". First Edition Abingdon, United Kingdom: Routledge, 2021. Academic.