International Labour Office. (1982). Labour relations and development: Country studies on Japan, the Philippines, Singapore and Sri Lanka. International Labour Office.
Chicago-viite (17. p.)International Labour Office. Labour Relations and Development: Country Studies on Japan, the Philippines, Singapore and Sri Lanka. Geneva: International Labour Office, 1982.
MLA-viite (9. p.)International Labour Office. Labour Relations and Development: Country Studies on Japan, the Philippines, Singapore and Sri Lanka. International Labour Office, 1982.
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