APA (7th ed.) Citation

Sperling, D. (1999). Dave Sperling's internetactivity workbook. Prentice-Hall Regents.

Chicago Style (17th ed.) Citation

Sperling, Dave. Dave Sperling's Internetactivity Workbook. Upper Saddle River, New Jersey: Prentice-Hall Regents, 1999.

MLA (9th ed.) Citation

Sperling, Dave. Dave Sperling's Internetactivity Workbook. Prentice-Hall Regents, 1999.