APA Edition Citation

Snyder, C. R., Lopez, S. J., & Pedrotti, J. T. (2011). Positive psychology: The scientific and practical explorations of human strengths (2nd ed.). SAGE.

Chicago Edition Citation

Snyder, C. R., Shane J. Lopez, and Jennifer Teramoto Pedrotti. Positive Psychology: The Scientific and Practical Explorations of Human Strengths. 2nd ed. Thousand Oaks, Calif.: SAGE, 2011.

MLA Edition Citation

Snyder, C. R., et al. Positive Psychology: The Scientific and Practical Explorations of Human Strengths. 2nd ed. SAGE, 2011.