Citação norma APA

Mathews, S. C., Zhao, N., Holub, J. L., & Lieberman, D. (2019). Improvement in Colonoscopy Quality Metrics in Clinical Practice from 2000 to 2014. Gastrointest Endosc.

Citação norma Chicago

Mathews, Simon C., Ni Zhao, Jennifer L. Holub, and David Lieberman. "Improvement in Colonoscopy Quality Metrics in Clinical Practice From 2000 to 2014." Gastrointest Endosc 2019.

Citação norma MLA

Mathews, Simon C., Ni Zhao, Jennifer L. Holub, and David Lieberman. "Improvement in Colonoscopy Quality Metrics in Clinical Practice From 2000 to 2014." Gastrointest Endosc 2019.

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