APA (7th ed.) Citation

Waugh, A. (2009). The House of Wittgenstein: A family at war. Doubleday.

Chicago Style (17th ed.) Citation

Waugh, Alexander. The House of Wittgenstein: A Family at War. New York [u.a.]: Doubleday, 2009.

MLA (9th ed.) Citation

Waugh, Alexander. The House of Wittgenstein: A Family at War. Doubleday, 2009.

Warning: These citations may not always be 100% accurate.