एपीए उद्धरण

(1987). Ecology of rural India: Edited by Pramod Singh. Ashish Publishing House.

शिकागो स्टाइल उद्धरण

Ecology of Rural India: Edited by Pramod Singh. New Delhi: Ashish Publishing House, 1987.

एमएलए उद्धरण

Ecology of Rural India: Edited by Pramod Singh. Ashish Publishing House, 1987.