Cita APA

Snyder, C., Lopez, S. J., & Teramoto Pedrotti, J. (2011). Positive psychology: The scientific and practical explorations of human strengths (2. ed.). Los Angeles, Calf.: SAGE.

Citación estilo Chicago

Snyder, C.R., Shane J. Lopez, y Jennifer Teramoto Pedrotti. Positive Psychology: The Scientific and Practical Explorations of Human Strengths. 2. ed. Los Angeles, Calf.: SAGE, 2011.

Cita MLA

Snyder, C.R., Shane J. Lopez, y Jennifer Teramoto Pedrotti. Positive Psychology: The Scientific and Practical Explorations of Human Strengths. 2. ed. Los Angeles, Calf.: SAGE, 2011.