APA Цитирование

Ham, S. (2020). Prevention of exposure to and spread of COVID-19 using air purifiers: Challenges and concerns. Epidemiol Health.

Chicago-стиль цитирования

Ham, Seunghon. "Prevention of Exposure to and Spread of COVID-19 Using Air Purifiers: Challenges and Concerns." Epidemiol Health 2020.

MLA-цитирование

Ham, Seunghon. "Prevention of Exposure to and Spread of COVID-19 Using Air Purifiers: Challenges and Concerns." Epidemiol Health 2020.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.