APA (7th ed.) Citation

Gilman, R., Huebner, E. S., & Furlong, M. J. (2009). Handbook of positive psychology in schools. Routledge.

Chicago Style (17th ed.) Citation

Gilman, Rich, Eugene Scott Huebner, and Michael J. Furlong. Handbook of Positive Psychology in Schools. New York, NY: Routledge, 2009.

MLA (9th ed.) Citation

Gilman, Rich, et al. Handbook of Positive Psychology in Schools. Routledge, 2009.