APA-referens (7:e uppl.)

Villalobos-Hernández, A., Castro, F. d., Rojas, R., Allen-Leigh, B., Hubert, C., Avendaño-Badillo, D., . . . Lazcano-Ponce, E. Child labor and severe functioning difficulties and disability in Mexican children and adolescents 5-17 years of age.

Chicago-referens (17:e uppl.)

Villalobos-Hernández, Aremis, et al. Child Labor and Severe Functioning Difficulties and Disability in Mexican Children and Adolescents 5-17 Years of Age.

MLA-referens (9:e uppl.)

Villalobos-Hernández, Aremis, et al. Child Labor and Severe Functioning Difficulties and Disability in Mexican Children and Adolescents 5-17 Years of Age.

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