APA (7th ed.) Citation

Seligman, M. E. P., Reivich, K., Jaycox, L., & Gillham, J. E. (1996). The optimistic child (1st HarperPerennial ed.). HarperPerennial.

Chicago Style (17th ed.) Citation

Seligman, Martin E. P., Karen Reivich, Lisa Jaycox, and Jane E. Gillham. The Optimistic Child. 1st HarperPerennial ed. New York: HarperPerennial, 1996.

MLA (9th ed.) Citation

Seligman, Martin E. P., et al. The Optimistic Child. 1st HarperPerennial ed. HarperPerennial, 1996.