APA

Roll No. 29, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1971). Study of vocational choices of Delhi School Student with reference to their intelligence, educational Economic status and sex. : .

Chicago

Roll No. 29, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1971. Study of vocational choices of Delhi School Student with reference to their intelligence, educational Economic status and sex. : .

Harvard

Roll No. 29, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1971). Study of vocational choices of Delhi School Student with reference to their intelligence, educational Economic status and sex. : .

MLA

Roll No. 29, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. Study of vocational choices of Delhi School Student with reference to their intelligence, educational Economic status and sex. : . 1971.