APA (7th ed.) Citation

Kahn, J. P. (2012). Angst: Origins of anxiety and depression. Oxford University Press, USA.

Chicago Style (17th ed.) Citation

Kahn, Jeffrey P. Angst: Origins of Anxiety and Depression. New York: Oxford University Press, USA, 2012.

MLA (8th ed.) Citation

Kahn, Jeffrey P. Angst: Origins of Anxiety and Depression. Oxford University Press, USA, 2012.