Vanderkam, L., & London, E. (2010). 168 hours: You have more time than you think (Unabridged.). Ascent Audio.
Цитирование в стиле Чикаго (17-е изд.)Vanderkam, Laura, и Elizabeth London. 168 Hours: You Have More Time than You Think. Unabridged. Rego Park: Ascent Audio, 2010.
Цитирование MLA (8-е изд.)Vanderkam, Laura, и Elizabeth London. 168 Hours: You Have More Time than You Think. Unabridged. Ascent Audio, 2010.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.