APA (7th ed.) Citation

Bruhn, J. G. (2009). The group effect: Social cohesion and health outcomes (1st ed. 2009.). Springer.

Chicago Style (17th ed.) Citation

Bruhn, John G. The Group Effect: Social Cohesion and Health Outcomes. 1st ed. 2009. Dordrecht ; New York: Springer, 2009.

MLA (9th ed.) Citation

Bruhn, John G. The Group Effect: Social Cohesion and Health Outcomes. 1st ed. 2009. Springer, 2009.