Owyang, R. E. (1983). The effects of play materials upon the social play behavior of children with cerebral palsy. [publisher not identified].
Chicago Style (17th ed.) CitationOwyang, Randall Edwin. The Effects of Play Materials upon the Social Play Behavior of Children with Cerebral Palsy. [Place of publication not identified]: [publisher not identified], 1983.
MLA (9th ed.) CitationOwyang, Randall Edwin. The Effects of Play Materials upon the Social Play Behavior of Children with Cerebral Palsy. [publisher not identified], 1983.
Warning: These citations may not always be 100% accurate.