APA-Zitierstil (7. Ausg.)
Thomsen, P. H. (1999). From thoughts to obsessions: Obsessive compulsive disorders in children and adolescents. Jessica Kingsley Publishers.
Chicago-Zitierstil (17. Ausg.)
Thomsen, Per Hove. From Thoughts to Obsessions: Obsessive Compulsive Disorders in Children and Adolescents. London: Jessica Kingsley Publishers, 1999.
MLA-Zitierstil (9. Ausg.)
Thomsen, Per Hove. From Thoughts to Obsessions: Obsessive Compulsive Disorders in Children and Adolescents. Jessica Kingsley Publishers, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.