APA (7th ed.) Citation

Empson. CCNA Portable Command Guide (640-802) (2.). Pearson India.

Chicago Style (17th ed.) Citation

Empson. CCNA Portable Command Guide (640-802). 2. Pearson India.

MLA (8th ed.) Citation

Empson. CCNA Portable Command Guide (640-802). 2. Pearson India.

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