Citação norma APA

Wlodarczyk, O., Pawils, S., Metzner, F., Kriston, L., Klasen, F., & Ravens-Sieberer, U. (2017). Risk and protective factors for mental health problems in preschool-aged children: Cross-sectional results of the BELLA preschool study. Child Adolesc Psychiatry Ment Health.

Citação norma Chicago

Wlodarczyk, Olga, Silke Pawils, Franka Metzner, Levente Kriston, Fionna Klasen, and Ulrike Ravens-Sieberer. "Risk and Protective Factors for Mental Health Problems in Preschool-aged Children: Cross-sectional Results of the BELLA Preschool Study." Child Adolesc Psychiatry Ment Health 2017.

Citação norma MLA

Wlodarczyk, Olga, et al. "Risk and Protective Factors for Mental Health Problems in Preschool-aged Children: Cross-sectional Results of the BELLA Preschool Study." Child Adolesc Psychiatry Ment Health 2017.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.