एपीए उद्धरण

(1978). ANNUAL PLAN: 1978-79. Government Press.

शिकागो स्टाइल उद्धरण

ANNUAL PLAN: 1978-79. Trivandrum: Government Press, 1978.

एमएलए उद्धरण

ANNUAL PLAN: 1978-79. Government Press, 1978.