Sri Lanka Foundation Institute. (1978). Peruntōṭṭak kaittoḻilil peṇ toḻilāḷarkaḷiṉ paṅku =: The role of the female worker in the plantation industry. Sri Lanka Foundation Institute.
Citação do estilo Chicago (17ª ed.)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.
Citação MLA (8ª ed.)Sri Lanka Foundation Institute. Peruntōṭṭak Kaittoḻilil Peṇ Toḻilāḷarkaḷiṉ Paṅku =: The Role of the Female Worker in the Plantation Industry. Sri Lanka Foundation Institute, 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.