एपीए उद्धरण

India, planning commission. (1972). Annual plan 1971-72. Planning commission.

शिकागो स्टाइल उद्धरण

India, planning commission. Annual Plan 1971-72. New Delhi: Planning commission, 1972.

एमएलए उद्धरण

India, planning commission. Annual Plan 1971-72. Planning commission, 1972.