APA (7th ed.) Citation

Santos, O. (2017). CCNA Cyber Ops SECOPS 210-255 (1st edition.). Pearson IT Certification.

Chicago Style (17th ed.) Citation

Santos, Omar. CCNA Cyber Ops SECOPS 210-255. 1st edition. Pearson IT Certification, 2017.

MLA (9th ed.) Citation

Santos, Omar. CCNA Cyber Ops SECOPS 210-255. 1st edition. Pearson IT Certification, 2017.

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