India. Tea Board. (1979). Report on techno-economic survey of small tea gardens in Himachal Pradesh. Tea Board of India.
Chicago-viite (17. p.)India. Tea Board. Report on Techno-economic Survey of Small Tea Gardens in Himachal Pradesh. Calcutta: Tea Board of India, 1979.
MLA-viite (8. p.)India. Tea Board. Report on Techno-economic Survey of Small Tea Gardens in Himachal Pradesh. Tea Board of India, 1979.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.