एपीए उद्धरण

Khera,S S. (1979). District administration in India. National.

शिकागो स्टाइल उद्धरण

Khera,S S. District Administration in India. New Delhi: National, 1979.

एमएलए उद्धरण

Khera,S S. District Administration in India. National, 1979.