Citação norma APA

Claessen, S. J., Francke, A. L., Echteld, M. A., Schweitzer, B. P., Donker, G. A., & Deliens, L. (2013). GPs’ recognition of death in the foreseeable future and diagnosis of a fatal condition: A national survey. BioMed Central.

Citação norma Chicago

Claessen, Susanne JJ, Anneke L. Francke, Michael A. Echteld, Bart PM Schweitzer, Gé A. Donker, and Luc Deliens. GPs’ Recognition of Death in the Foreseeable Future and Diagnosis of a Fatal Condition: A National Survey. BioMed Central, 2013.

Citação norma MLA

Claessen, Susanne JJ, et al. GPs’ Recognition of Death in the Foreseeable Future and Diagnosis of a Fatal Condition: A National Survey. BioMed Central, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.