Bolling, E. (2016). Wake up America: The nine virtues that made our nation great-and why we need them more than ever (Unabridged.). Macmillan Audio.
Цитирование в стиле Чикаго (17-е изд.)Bolling, Eric. Wake Up America: The Nine Virtues That Made Our Nation Great-and Why We Need Them More than Ever. Unabridged. New York, NY: Macmillan Audio, 2016.
Цитирование MLA (8-е изд.)Bolling, Eric. Wake Up America: The Nine Virtues That Made Our Nation Great-and Why We Need Them More than Ever. Unabridged. Macmillan Audio, 2016.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.