APA (7th ed.) Citation

Grohol, J. M. (2002). The insider's guide to mental health resources online (2002/2003 ed.). The Guilford Press.

Chicago Style (17th ed.) Citation

Grohol, John M. The Insider's Guide to Mental Health Resources Online. 2002/2003 ed. New York: The Guilford Press, 2002.

MLA (9th ed.) Citation

Grohol, John M. The Insider's Guide to Mental Health Resources Online. 2002/2003 ed. The Guilford Press, 2002.