APA Citation

Bruhn, J. (2009). The group effect: Social cohesion and health outcomes. New York: Springer.

Chicago Style Citation

Bruhn, John. The Group Effect: Social Cohesion and Health Outcomes. New York: Springer, 2009.

MLA Citation

Bruhn, John. The Group Effect: Social Cohesion and Health Outcomes. New York: Springer, 2009.

Warning: These citations may not always be 100% accurate.