APA aipamena

Maisch, B., & Dörr, R. (2020). COVID-19—What we know and what we need to know: There are more questions than answers. Herz.

Chicago Style aipamena

Maisch, Bernhard, and Rolf Dörr. "COVID-19—What We Know and What We Need to Know: There Are More Questions Than Answers." Herz 2020.

MLA aipamena

Maisch, Bernhard, and Rolf Dörr. "COVID-19—What We Know and What We Need to Know: There Are More Questions Than Answers." Herz 2020.