APA (7th ed.) Citation

Arden, P. (2006). Whatever you think think the opposite. Penguin Books.

Chicago Style (17th ed.) Citation

Arden, Paul. Whatever You Think Think the Opposite. London: Penguin Books, 2006.

MLA (8th ed.) Citation

Arden, Paul. Whatever You Think Think the Opposite. Penguin Books, 2006.

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