APA

Cruickshank W. M., Silver A. A. & Association for Children with Learning Disabilities. (1981). Bridges to tomorrow: selected papers from the 17th international conference of the Association for Children with Learning Disabilities. Syracuse, N.Y: Syracuse University Press.

Chicago

Cruickshank William M, Silver Archie A and Association for Children with Learning Disabilities. 1981. Bridges to tomorrow: selected papers from the 17th international conference of the Association for Children with Learning Disabilities. Syracuse, N.Y: Syracuse University Press.

Harvard

Cruickshank W. M., Silver A. A. and Association for Children with Learning Disabilities. (1981). Bridges to tomorrow: selected papers from the 17th international conference of the Association for Children with Learning Disabilities. Syracuse, N.Y: Syracuse University Press.

MLA

Cruickshank William M, Silver Archie A and Association for Children with Learning Disabilities. Bridges to tomorrow: selected papers from the 17th international conference of the Association for Children with Learning Disabilities. Syracuse, N.Y: Syracuse University Press. 1981.