Huffington, A. S. (2016). The sleep revolution: Transforming your life, one night at a time (First edition.). Harmony Books.
Цитирование в стиле Чикаго (17-е изд.)Huffington, Arianna Stassinopoulos. The Sleep Revolution: Transforming Your Life, One Night at a Time. First edition. New York: Harmony Books, 2016.
Цитирование MLA (8-е изд.)Huffington, Arianna Stassinopoulos. The Sleep Revolution: Transforming Your Life, One Night at a Time. First edition. Harmony Books, 2016.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.