Sri Lanka Foundation Institute. (1978). Peruntōṭṭak kaittoḻilil peṇ toḻilāḷarkaḷiṉ paṅku =: The role of the female worker in the plantation industry. Sri Lanka Foundation Institute.
Chicago-viite (17. p.)Sri Lanka Foundation Institute. Peruntōṭṭak Kaittoḻilil Peṇ Toḻilāḷarkaḷiṉ Paṅku =: The Role of the Female Worker in the Plantation Industry. Colombo: Sri Lanka Foundation Institute, 1978.
MLA-viite (8. p.)Sri Lanka Foundation Institute. Peruntōṭṭak Kaittoḻilil Peṇ Toḻilāḷarkaḷiṉ Paṅku =: The Role of the Female Worker in the Plantation Industry. Sri Lanka Foundation Institute, 1978.
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