APA (7th ed.) Citation

Pyo, D., Hwang, J., & Yoon, Y. (2021). Tech trends of the 4th industrial revolution. Mercury Learning and Information.

Chicago Style (17th ed.) Citation

Pyo, Dong-Jin, Jaejin Hwang, and Youngjin Yoon. Tech Trends of the 4th Industrial Revolution. Dulles, Virginia: Mercury Learning and Information, 2021.

MLA (9th ed.) Citation

Pyo, Dong-Jin, et al. Tech Trends of the 4th Industrial Revolution. Mercury Learning and Information, 2021.