एपीए उद्धरण

INDIAN INSTITUTE OF PUBLIC OPINION PVT. LTD. (1954). Quarterly Economic Report. INDIAN INSTITUTE OF PUBLIC OPINION PVT. LTD.

शिकागो स्टाइल उद्धरण

INDIAN INSTITUTE OF PUBLIC OPINION PVT. LTD. Quarterly Economic Report. New Delhi: INDIAN INSTITUTE OF PUBLIC OPINION PVT. LTD, 1954.

एमएलए उद्धरण

INDIAN INSTITUTE OF PUBLIC OPINION PVT. LTD. Quarterly Economic Report. INDIAN INSTITUTE OF PUBLIC OPINION PVT. LTD, 1954.