Mackenzie, D. (2020). COVID-19: The pandemic that never should have happened and how to stop the next one (First edition.). Hachette Books.
Цитирование в стиле Чикаго (17-е изд.)Mackenzie, Debora. COVID-19: The Pandemic That Never Should Have Happened and How to Stop the Next One. First edition. New York: Hachette Books, 2020.
Цитирование MLA (8-е изд.)Mackenzie, Debora. COVID-19: The Pandemic That Never Should Have Happened and How to Stop the Next One. First edition. Hachette Books, 2020.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.