Cita APA (7th ed.)
Bruhn, J. (2009). The Group Effect: Social Cohesion and Health Outcomes. Springer US. https://doi.org/10.1007/978-1-4419-0364-8
Cita Chicago (17th ed.)
Bruhn, John. The Group Effect: Social Cohesion and Health Outcomes. Boston, MA: Springer US, 2009. https://doi.org/10.1007/978-1-4419-0364-8.
Cita MLA (9th ed.)
Bruhn, John. The Group Effect: Social Cohesion and Health Outcomes. Springer US, 2009. https://doi.org/10.1007/978-1-4419-0364-8.
Atenció: Aquestes cites poden no estar 100% correctes.