Gunaratne, S. A. (1976). Modernisation and knowledge: A study of four Ceylonese villages. Asian Mass Communication Research and Information Centre.
Chicago-referens (17:e uppl.)Gunaratne, Shelton A. Modernisation and Knowledge: A Study of Four Ceylonese Villages. Singapore: Asian Mass Communication Research and Information Centre, 1976.
MLA-referens (8:e uppl.)Gunaratne, Shelton A. Modernisation and Knowledge: A Study of Four Ceylonese Villages. Asian Mass Communication Research and Information Centre, 1976.
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