APA-referens (7:e uppl.)

Durbin, J., Johri, A. M., & Sanfilippo, A. (2017). Research: Does the Addition of Ultrasound Enhance Cardiac Anatomy Learning in Undergraduate Medical Education? CINQUILL Medical Publishers Inc.

Chicago-referens (17:e uppl.)

Durbin, Joshua, Amer M. Johri, och Anthony Sanfilippo. Research: Does the Addition of Ultrasound Enhance Cardiac Anatomy Learning in Undergraduate Medical Education? CINQUILL Medical Publishers Inc, 2017.

MLA-referens (9:e uppl.)

Durbin, Joshua, et al. Research: Does the Addition of Ultrasound Enhance Cardiac Anatomy Learning in Undergraduate Medical Education? CINQUILL Medical Publishers Inc, 2017.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.