Citação norma APA

Wallace, D., Angus, D., Rosengart, M., Iwashyna, T., & Kahn, J. (2011). System-level concentration of services for mechanically ventilated patients can mask substantial regional heterogeneity and disorganization. BioMed Central.

Citação norma Chicago

Wallace, DJ, DC Angus, MR Rosengart, TJ Iwashyna, and JM Kahn. System-level Concentration of Services for Mechanically Ventilated Patients Can Mask Substantial Regional Heterogeneity and Disorganization. BioMed Central, 2011.

Citação norma MLA

Wallace, DJ, et al. System-level Concentration of Services for Mechanically Ventilated Patients Can Mask Substantial Regional Heterogeneity and Disorganization. BioMed Central, 2011.

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