एपीए उद्धरण

(1989). Problem of wasteland and forest ecology in India. Ashish Publishing House.

शिकागो स्टाइल उद्धरण

Problem of Wasteland and Forest Ecology in India. New Delhi: Ashish Publishing House, 1989.

एमएलए उद्धरण

Problem of Wasteland and Forest Ecology in India. Ashish Publishing House, 1989.