APA (7th ed.) Citation

Gregg. Certified Ethical Hacker (1.). Pearson India.

Chicago Style (17th ed.) Citation

Gregg. Certified Ethical Hacker. 1. Pearson India.

MLA (8th ed.) Citation

Gregg. Certified Ethical Hacker. 1. Pearson India.

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