Citação norma APA

Choi, Y., Lee, H., Ra, H. J., Hwang, D., Kim, T., & Shim, S. (2014). Perioperative Risk Assessment in Patients Aged 75 Years or Older: Comparison between Bilateral and Unilateral Total Knee Arthroplasty. Knee Surg Relat Res.

Citação norma Chicago

Choi, Young-Joon, Hyun-Il Lee, Ho Jong Ra, Do-Yon Hwang, Tae-Kyung Kim, and Sang-Jun Shim. "Perioperative Risk Assessment in Patients Aged 75 Years or Older: Comparison between Bilateral and Unilateral Total Knee Arthroplasty." Knee Surg Relat Res 2014.

Citação norma MLA

Choi, Young-Joon, et al. "Perioperative Risk Assessment in Patients Aged 75 Years or Older: Comparison between Bilateral and Unilateral Total Knee Arthroplasty." Knee Surg Relat Res 2014.

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