North East India Council for Social Science Research, S. (1981). Problems of tea industry in North East India. Research India Pub.
Цитирование в стиле Чикаго (17-е изд.)North East India Council for Social Science Research, Shillong. Problems of Tea Industry in North East India. Research India Pub, 1981.
Цитирование MLA (9-е изд.)North East India Council for Social Science Research, Shillong. Problems of Tea Industry in North East India. Research India Pub, 1981.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.