Gaya APA

Gallagher, J, J. (1980). New Directions For Exceptional Children : Ecology of Exceptional Children (Ed. 1). San Francisco: Jossey-Bass Inc..

Gaya MLA

Gallagher, James, J.. "New Directions For Exceptional Children : Ecology of Exceptional Children". Ed. 1 San Francisco: Jossey-Bass Inc., 1980. Text.