APA (7th ed.) Citation

ProQuest (Firm). Coronavirus Research Database. ProQuest LLC.

Chicago Style (17th ed.) Citation

ProQuest (Firm). Coronavirus Research Database. Ann Arbor, Michigan: ProQuest LLC.

MLA (9th ed.) Citation

ProQuest (Firm). Coronavirus Research Database. ProQuest LLC.

Warning: These citations may not always be 100% accurate.