Gaya APA

Cohen, D, H., Swanson, C, P. (1973). The learning child guidelines for parents and teacher . London: London: Wildwood House; 1973..

Gaya MLA

Cohen, Dorothy, H.., Swanson, Carl, P.. "The learning child guidelines for parents and teacher". London: London: Wildwood House; 1973., 1973. Text.