APA (7th ed.) Citation

Santos, O., & Muniz, J. (2017). CCNA Cyber Ops SECOPS 210-255: Official cert guide. Cisco Press.

Chicago Style (17th ed.) Citation

Santos, Omar, and Joseph Muniz. CCNA Cyber Ops SECOPS 210-255: Official Cert Guide. Indianapolis, IN: Cisco Press, 2017.

MLA (9th ed.) Citation

Santos, Omar, and Joseph Muniz. CCNA Cyber Ops SECOPS 210-255: Official Cert Guide. Cisco Press, 2017.

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