APA
(1972). Eleventh national seminar on elementary education - Report on primary education. New Delhi, India: National Council of Educational Research and Training.
Chicago
1972. Eleventh national seminar on elementary education - Report on primary education. New Delhi, India: National Council of Educational Research and Training.
Harvard
(1972). Eleventh national seminar on elementary education - Report on primary education. New Delhi, India: National Council of Educational Research and Training.
MLA
Eleventh national seminar on elementary education - Report on primary education. New Delhi, India: National Council of Educational Research and Training. 1972.
