Citação norma APA

Voskuijl, T., Hageman, M., & Ring, D. (2013). Higher Charlson Comorbidity Index Scores are Associated With Readmission After Orthopaedic Surgery. Springer US.

Citação norma Chicago

Voskuijl, Timothy, Michiel Hageman, and David Ring. Higher Charlson Comorbidity Index Scores Are Associated With Readmission After Orthopaedic Surgery. Springer US, 2013.

Citação norma MLA

Voskuijl, Timothy, Michiel Hageman, and David Ring. Higher Charlson Comorbidity Index Scores Are Associated With Readmission After Orthopaedic Surgery. Springer US, 2013.

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