Dyfyniad APA

Black, N., & Payne, M. (2002). Improving the use of clinical databases. BMJ.

Dyfyniad Arddull Chicago

Black, Nick, and Mary Payne. Improving the Use of Clinical Databases. BMJ, 2002.

Dyfyniad MLA

Black, Nick, and Mary Payne. Improving the Use of Clinical Databases. BMJ, 2002.

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