Citazione APA

NCERT. (1972). Eleventh national seminar on elementary education. National Council of Educational research & Training.

Stile di citazione Chicago

NCERT. Eleventh National Seminar on Elementary Education. New Delhi: National Council of Educational research & Training, 1972.

Citazione MLA

NCERT. Eleventh National Seminar on Elementary Education. National Council of Educational research & Training, 1972.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.