Παραπομπή APA

Indian Institute of Public Opinion. (Journal) Quarterly economic report of IIPO. Indian Institute of Public Opinion.

Παραπομπή Chicago Style

Indian Institute of Public Opinion. (Journal) Quarterly Economic Report of IIPO. New Delhi: Indian Institute of Public Opinion.

Παραπομπή MLA

Indian Institute of Public Opinion. (Journal) Quarterly Economic Report of IIPO. Indian Institute of Public Opinion.

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