World Psychiatric Association & Mezzich, J. E. (2003). Essentials of the World Psychiatric Association's international guidelines for diagnostic assessment: (IGDA). Royal College of Psychiatrists.
Chicago-Zitierstil (17. Ausg.)World Psychiatric Association und Juan E. Mezzich. Essentials of the World Psychiatric Association's International Guidelines for Diagnostic Assessment: (IGDA). London: Royal College of Psychiatrists, 2003.
MLA-Zitierstil (9. Ausg.)World Psychiatric Association und Juan E. Mezzich. Essentials of the World Psychiatric Association's International Guidelines for Diagnostic Assessment: (IGDA). Royal College of Psychiatrists, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.