APA استشهاد

Sharma, G. (1977). Enrolment in Higher Education: A Trend Analysis 1961-75. Research Cell in Economics of Education.

استشهاد بنمط شيكاغو

Sharma, G.D. Enrolment in Higher Education: A Trend Analysis 1961-75. New Delhi: Research Cell in Economics of Education, 1977.

MLA استشهاد

Sharma, G.D. Enrolment in Higher Education: A Trend Analysis 1961-75. Research Cell in Economics of Education, 1977.