APA Style

CAIN, Susan. (2012). Quiet: The power of introverts in world that can't stop talking . London: Penguin.

Chicago Style

CAIN, Susan. Quiet: The power of introverts in world that can't stop talking. London: Penguin, 2012. Text.

MLA Style

CAIN, Susan. Quiet: The power of introverts in world that can't stop talking. London: Penguin, 2012. Text.

Turabian Style

CAIN, Susan. Quiet: The power of introverts in world that can't stop talking. London: Penguin, 2012. Print.