Cain, S. (2013). Quiet: The power of introverts in a world that can't stop talking. Penguin Books.
Цитирование в стиле Чикаго (17-е изд.)Cain, Susan. Quiet: The Power of Introverts in a World That Can't Stop Talking. London: Penguin Books, 2013.
Цитирование MLA (9-е изд.)Cain, Susan. Quiet: The Power of Introverts in a World That Can't Stop Talking. Penguin Books, 2013.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.