O M. Shankarana. (1979). Some Enviornmental correlates of over, normal and Under-achievers in Physics of Secondary School Students in standard IX.
استشهاد بنمط شيكاغوO M. Shankarana. Some Enviornmental Correlates of over, Normal and Under-achievers in Physics of Secondary School Students in Standard IX. 1979.
MLA استشهادO M. Shankarana. Some Enviornmental Correlates of over, Normal and Under-achievers in Physics of Secondary School Students in Standard IX. 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.