Dyfyniad APA

Pinsky, P. F., & Schoen, R. E. (2020). Contribution of Surveillance Colonoscopy to Colorectal Cancer Prevention. Clin Gastroenterol Hepatol.

Dyfyniad Arddull Chicago

Pinsky, Paul F., and Robert E. Schoen. "Contribution of Surveillance Colonoscopy to Colorectal Cancer Prevention." Clin Gastroenterol Hepatol 2020.

Dyfyniad MLA

Pinsky, Paul F., and Robert E. Schoen. "Contribution of Surveillance Colonoscopy to Colorectal Cancer Prevention." Clin Gastroenterol Hepatol 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.