APA
Roll No. 26, University of Delhi. Faculty of Education. Department of Education & University of Delhi. Faculty of Education. Department of Education. (1968). Construction of an achievement test in business method for class X of higher secondary schools of Delhi. : .
Chicago
Roll No. 26, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. 1968. Construction of an achievement test in business method for class X of higher secondary schools of Delhi. : .
Harvard
Roll No. 26, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. (1968). Construction of an achievement test in business method for class X of higher secondary schools of Delhi. : .
MLA
Roll No. 26, University of Delhi. Faculty of Education. Department of Education and University of Delhi. Faculty of Education. Department of Education. Construction of an achievement test in business method for class X of higher secondary schools of Delhi. : . 1968.
