एपीए उद्धरण

DN Tewari. (1981). State trading in forest produce in India. Jugal kishore & company.

शिकागो स्टाइल उद्धरण

DN Tewari. State Trading in Forest Produce in India. Dehra Dun: Jugal kishore & company, 1981.

एमएलए उद्धरण

DN Tewari. State Trading in Forest Produce in India. Jugal kishore & company, 1981.