Citazione APA

Baker, B. L., & Brightman, A. J. (1989). Steps to independence a skills training guide for parents and teachers of children with special needs (2.).

Stile di citazione Chicago

Baker, Bruce L., e Alan J. Brightman. Steps to Independence a Skills Training Guide for Parents and Teachers of Children with Special Needs. 2. Bultimore, Paul H Brookes, 1989.

Citazione MLA

Baker, Bruce L., e Alan J. Brightman. Steps to Independence a Skills Training Guide for Parents and Teachers of Children with Special Needs. 2. 1989.