APA (7th ed.) Citation

Briggs-Erickson, C., & Murphy, T. (1997). Environmental guide to the Internet (3rd ed.). Government Institutes, Inc..

Chicago Style (17th ed.) Citation

Briggs-Erickson, Carol, and Toni Murphy. Environmental Guide to the Internet. 3rd ed. Rockville, Md.: Government Institutes, Inc., 1997.

MLA (9th ed.) Citation

Briggs-Erickson, Carol, and Toni Murphy. Environmental Guide to the Internet. 3rd ed. Government Institutes, Inc., 1997.