Cita APA (7a ed.)

Thomsen, P. H. (1999). From thoughts to obsessions: Obsessive compulsive disorders in children and adolescents. Jessica Kingsley Publishers.

Cita Chicago Style (17a ed.)

Thomsen, Per Hove. From Thoughts to Obsessions: Obsessive Compulsive Disorders in Children and Adolescents. London: Jessica Kingsley Publishers, 1999.

Cita MLA (9a ed.)

Thomsen, Per Hove. From Thoughts to Obsessions: Obsessive Compulsive Disorders in Children and Adolescents. Jessica Kingsley Publishers, 1999.