APA (7th ed.) Citation

Roy, A. K. (2015). Emerging Technologies of The 21st Century.

Chicago Style (17th ed.) Citation

Roy, Ajit Kumar. Emerging Technologies of The 21st Century. 2015.

MLA (9th ed.) Citation

Roy, Ajit Kumar. Emerging Technologies of The 21st Century. 2015.

Warning: These citations may not always be 100% accurate.