Kasia, K. et al.(2020).Functional somatic symptoms in children and adolescents :a stress-system approach to assessment and treatment .Cham, Switzerland:Palgrave Macmillan.
Gaya MLA
Kozlowska, Kasia. et al."Functional somatic symptoms in children and adolescents :a stress-system approach to assessment and treatment".Cham, Switzerland:Palgrave Macmillan,2020.Electronic Resource.