APA (7th ed.) Citation

Carrizales Sepúlveda, E. F., Vera Pineda, R., & Flores Ramírez, R. (2021). Letter by Carrizales-Sepúlveda et al Regarding Article, “Spectrum of Cardiac Manifestations in COVID-19: A Systematic Echocardiographic Study. American Heart Association.

Chicago Style (17th ed.) Citation

Carrizales Sepúlveda, Edgar Francisco, Raymundo Vera Pineda, and Ramiro Flores Ramírez. Letter by Carrizales-Sepúlveda Et Al Regarding Article, “Spectrum of Cardiac Manifestations in COVID-19: A Systematic Echocardiographic Study. American Heart Association, 2021.

MLA (9th ed.) Citation

Carrizales Sepúlveda, Edgar Francisco, et al. Letter by Carrizales-Sepúlveda Et Al Regarding Article, “Spectrum of Cardiac Manifestations in COVID-19: A Systematic Echocardiographic Study. American Heart Association, 2021.