APA-viite

Eisen, A. R., & Schaefer, C. E. (2005). Separation anxiety in children and adolescents: An individualized approach to assessment and treatment. New York: Guilford Press.

Chicago-tyylinen lähdeviittaus

Eisen, Andrew R., ja Charles E. Schaefer. Separation Anxiety in Children and Adolescents: An Individualized Approach to Assessment and Treatment. New York: Guilford Press, 2005.

MLA-viite

Eisen, Andrew R., ja Charles E. Schaefer. Separation Anxiety in Children and Adolescents: An Individualized Approach to Assessment and Treatment. New York: Guilford Press, 2005.

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