Lee, K. Y. (1978). Bilingualism in our society. Publicity Division, Ministry of Culture.
Chicago-viite (17. p.)Lee, Kuan Yew. Bilingualism in Our Society. Singapore: Publicity Division, Ministry of Culture, 1978.
MLA-viite (8. p.)Lee, Kuan Yew. Bilingualism in Our Society. Publicity Division, Ministry of Culture, 1978.
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