Montgomery, Martin
An introduction to language and society
Routledge, Taylor & Francis Group, 2008
 Buku Teks SO
Montgomery, Martin
An introduction to language and society
Routledge , 1996
 Buku Teks SO
Trudgill, Peter
Sociolinguistics : an introduction to language and society
Penguin Books, 1995
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Bram, Joseph
Language and society
Random House, 1955
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Malmstrom, Jean
Language in society
Hayden Book Company, 1965
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