National Council of Educational Research and Training (India). (1966). Recommendations on secondary education.
Chicago-referens (17:e uppl.)National Council of Educational Research and Training (India). Recommendations on Secondary Education. [New Delhi, 1966.
MLA-referens (8:e uppl.)National Council of Educational Research and Training (India). Recommendations on Secondary Education. 1966.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.