APA

Bhalla Promilla, University of Delhi. Faculty of Social Sciences. Department of Sociology & University of Delhi. Faculty of Social Sciences. Department of Sociology. (1963). Study of 50 mentally retarded children and the attitude of their parents towards them, attending the child guidance clinic. : .

Chicago

Bhalla Promilla, University of Delhi. Faculty of Social Sciences. Department of Sociology and University of Delhi. Faculty of Social Sciences. Department of Sociology. 1963. Study of 50 mentally retarded children and the attitude of their parents towards them, attending the child guidance clinic. : .

Harvard

Bhalla Promilla, University of Delhi. Faculty of Social Sciences. Department of Sociology and University of Delhi. Faculty of Social Sciences. Department of Sociology. (1963). Study of 50 mentally retarded children and the attitude of their parents towards them, attending the child guidance clinic. : .

MLA

Bhalla Promilla, University of Delhi. Faculty of Social Sciences. Department of Sociology and University of Delhi. Faculty of Social Sciences. Department of Sociology. Study of 50 mentally retarded children and the attitude of their parents towards them, attending the child guidance clinic. : . 1963.