एपीए उद्धरण

David N Sen, R. P. B. (1978). Enviornmental physiology and ecology of plats. Bishen singh mahendra pal singh.

शिकागो स्टाइल उद्धरण

David N Sen, Rajender P Bansal. Enviornmental Physiology and Ecology of Plats. Dehra Dur: Bishen singh mahendra pal singh, 1978.

एमएलए उद्धरण

David N Sen, Rajender P Bansal. Enviornmental Physiology and Ecology of Plats. Bishen singh mahendra pal singh, 1978.