Cita APA (7a ed.)

Shchelkanov, M. Y., Kolobukhina, L. V., Burgasova, O. A., Kruzhkova, I. S., & Maleev, V. V. (2020). COVID-19: Etiology, clinical picture, treatment. Sankt-Peterburg : NIIÈM imeni Pastera.

Cita Chicago Style (17a ed.)

Shchelkanov, M. Yu., L. V. Kolobukhina, O. A. Burgasova, I. S. Kruzhkova, y V. V. Maleev. COVID-19: Etiology, Clinical Picture, Treatment. Sankt-Peterburg : NIIÈM imeni Pastera, 2020.

Cita MLA (8a ed.)

Shchelkanov, M. Yu., et al. COVID-19: Etiology, Clinical Picture, Treatment. Sankt-Peterburg : NIIÈM imeni Pastera, 2020.