APA (7th ed.) Citation

Sherman, C., & Price, G. (2001). The invisible web: Uncovering information sources search engines can't see (1. print.). Information Today.

Chicago Style (17th ed.) Citation

Sherman, Chris, and Gary Price. The Invisible Web: Uncovering Information Sources Search Engines Can't See. 1. print. Medford, NJ: Information Today, 2001.

MLA (9th ed.) Citation

Sherman, Chris, and Gary Price. The Invisible Web: Uncovering Information Sources Search Engines Can't See. 1. print. Information Today, 2001.