Cita APA (7th ed.)
Cain, S. Quiet: The Power of Introverts in a World That Can't Stop Talking. Crown.
Cita Chicago (17th ed.)
Cain, Susan. Quiet: The Power of Introverts in a World That Can't Stop Talking. Nueva York, EUA: Crown.
Cita MLA (9th ed.)
Cain, Susan. Quiet: The Power of Introverts in a World That Can't Stop Talking. Crown.
Atenció: Aquestes cites poden no estar 100% correctes.