APA (7th ed.) Citation

O'Sullivan, S. (2015). Is it all in your head?: True stories of imaginary illness. Other Press.

Chicago Style (17th ed.) Citation

O'Sullivan, Suzanne. Is It All in Your Head?: True Stories of Imaginary Illness. New York: Other Press, 2015.

MLA (8th ed.) Citation

O'Sullivan, Suzanne. Is It All in Your Head?: True Stories of Imaginary Illness. Other Press, 2015.

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