Aitchison, Jean, 1938-
Hodder & Stoughton, 1992
Buku Teks SO
edited by Anne E. Baker and Kees Hengeveld
Wiley-Blackweell, 2012
Buku Teks SO
edited by William O`Grady and Michael Dobrovolsky; U.S. edition Prepared by Mark Aronoff
St. Martin's Press, 1997
Buku Teks SO
Saussure, Ferdinand de, 1857-1913
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Buku Teks SO
Hughes, John P.
Random House, 1966
Buku Teks SO