Macdonald, S., Maxwell, M., Wilson, P., Smith, M., Whittaker, W., Sutton, M., & Morrison, J. (2012). "A powerful intervention: General practitioners'; use of sickness certification in depression". BioMed Central.
Citação norma ChicagoMacdonald, Sara, Margaret Maxwell, Philip Wilson, Michael Smith, Will Whittaker, Matt Sutton, and Jill Morrison. "A Powerful Intervention: General Practitioners'; Use of Sickness Certification in Depression". BioMed Central, 2012.
Citação norma MLAMacdonald, Sara, et al. "A Powerful Intervention: General Practitioners'; Use of Sickness Certification in Depression". BioMed Central, 2012.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.