APA引文

Kello, L., & Held, D. (2017). Cyber Security: Gridlock and Innovation. Polity Press.

Chicago Style (17th ed.) Citation

Kello, L., and D. Held. Cyber Security: Gridlock and Innovation. Polity Press, 2017.

MLA引文

Kello, L., and D. Held. Cyber Security: Gridlock and Innovation. Polity Press, 2017.

警告：這些引文格式不一定是100％准確.