Cita APA (7a ed.)

DeGraff, D. S., Ferro, A. R., & Levison, D. (2014). Kids at risk: Children’s employment in Hazardous occupations in Brazil. Universidade de São Paulo.

Cita Chicago Style (17a ed.)

DeGraff, Deborah S., Andrea Rodrigues Ferro, y Deborah Levison. Kids at Risk: Children’s Employment in Hazardous Occupations in Brazil. Universidade de São Paulo, 2014.

Cita MLA (8a ed.)

DeGraff, Deborah S., et al. Kids at Risk: Children’s Employment in Hazardous Occupations in Brazil. Universidade de São Paulo, 2014.