Cita APA

Mitchell, D. R., & Brown, R. I. (1991). Early intervention studies for young children with special needs. Chapman and Hall.

Citación estilo Chicago

Mitchell, David R., and Roy I. Brown. Early Intervention Studies for Young Children with Special Needs. London: Chapman and Hall, 1991.

Cita MLA

Mitchell, David R., and Roy I. Brown. Early Intervention Studies for Young Children with Special Needs. Chapman and Hall, 1991.