Snyder, C. R., Lopez, S. J., & Pedrotti, J. T. Positive psychology: The scientific and practical explorations of human strengths (Third edition.).
Chicago Edition CitationSnyder, C. R., Shane J. Lopez, and Jennifer Teramoto Pedrotti. Positive Psychology: The Scientific and Practical Explorations of Human Strengths. Third edition.
MLA Edition CitationSnyder, C. R., et al. Positive Psychology: The Scientific and Practical Explorations of Human Strengths. Third edition.
Warning: These citations may not always be 100% accurate.