Cita APA (7a ed.)

Froh, J. J., & Parks, A. C. (2013). Activities for teaching positive psychology: Guide for instructors (First edition.). American Psychological Association.

Cita Chicago Style (17a ed.)

Froh, Jeffrey J., y Acacia C. Parks. Activities for Teaching Positive Psychology: Guide for Instructors. First edition. Washington: American Psychological Association, 2013.

Cita MLA (9a ed.)

Froh, Jeffrey J., y Acacia C. Parks. Activities for Teaching Positive Psychology: Guide for Instructors. First edition. American Psychological Association, 2013.