O'Brien, R. (1976). Alive, aware, a person: A developmental model for early childhood services with special definition for visually impaired children and their parents. Montgomery County Public Schools.
Chicago-Zitierstil (17. Ausg.)O'Brien, Rosemary. Alive, Aware, a Person: A Developmental Model for Early Childhood Services with Special Definition for Visually Impaired Children and Their Parents. Rockville, Md: Montgomery County Public Schools, 1976.
MLA-Zitierstil (9. Ausg.)O'Brien, Rosemary. Alive, Aware, a Person: A Developmental Model for Early Childhood Services with Special Definition for Visually Impaired Children and Their Parents. Montgomery County Public Schools, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.