Dyfyniad APA

Ferdinand, K. C., & Nasser, S. A. (2020). African-American COVID-19 Mortality: A Sentinel Event. J Am Coll Cardiol.

Dyfyniad Arddull Chicago

Ferdinand, Keith C., and Samar A. Nasser. "African-American COVID-19 Mortality: A Sentinel Event." J Am Coll Cardiol 2020.

Dyfyniad MLA

Ferdinand, Keith C., and Samar A. Nasser. "African-American COVID-19 Mortality: A Sentinel Event." J Am Coll Cardiol 2020.

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