APA (7th ed.) Zitazioa
ebrary, Inc, Simos, G., & Hofmann, S. G. (2013). CBT for anxiety disorders: A practitioner book. Wiley-Blackwell.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Gregoris Simos, eta Stefan G. Hofmann. CBT for Anxiety Disorders: A Practitioner Book. Chichester, West Sussex, U.K., England: Wiley-Blackwell, 2013.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. CBT for Anxiety Disorders: A Practitioner Book. Wiley-Blackwell, 2013.
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