APA (7th ed.) Citation

Yun. (2019). Cyber Security (1.). Springer Singapore.

Chicago Style (17th ed.) Citation

Yun. Cyber Security. 1. Springer Singapore, 2019.

MLA (8th ed.) Citation

Yun. Cyber Security. 1. Springer Singapore, 2019.

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