APA način citiranja

Gropler, R. J., & Davila-Roman, V. G. (2020). Update on COVID-19 From the Journal. Circ Cardiovasc Imaging.

Čikaški stil citiranja

Gropler, Robert J., i Victor G. Davila-Roman. "Update On COVID-19 From the Journal." Circ Cardiovasc Imaging 2020.

MLA način citiranja

Gropler, Robert J., i Victor G. Davila-Roman. "Update On COVID-19 From the Journal." Circ Cardiovasc Imaging 2020.