APA Style

Kozlowska, K. et al (2020). Functional Somatic Symptoms in Children and Adolescents = A Stress-System Approach to Assessment and Treatment (1). : Palgrave Macmillan Cham.

MLA Style

Kozlowska, Kasia. et al. "Functional Somatic Symptoms in Children and Adolescents = A Stress-System Approach to Assessment and Treatment". 1 : Palgrave Macmillan Cham, 2020. Electronic Resource.