APA (7th ed.) Citation

Estabrook & Vernon. (1997). Teach yourself the Internet in 24 hours. Sams Net.

Chicago Style (17th ed.) Citation

Estabrook and Vernon. Teach Yourself the Internet in 24 Hours. Indianapolis, Ind: Sams Net, 1997.

MLA (8th ed.) Citation

Estabrook and Vernon. Teach Yourself the Internet in 24 Hours. Sams Net, 1997.