Цитирование APA (7-е изд.)
Hopkinson, N., & et al. (2021). Current smoking and COVID-19 risk: Results from a population symptom app in over 2.4 million people.
Цитирование в стиле Чикаго (17-е изд.)
Hopkinson, N.S, и et al. Current Smoking and COVID-19 Risk: Results from a Population Symptom App in over 2.4 Million People. 2021.
Цитирование MLA (9-е изд.)
Hopkinson, N.S, и et al. Current Smoking and COVID-19 Risk: Results from a Population Symptom App in over 2.4 Million People. 2021.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.