Edinburgh University Press, 1966
Buku Teks
edited by Robert C. Berwick; Steven P. Abney; Carol Tenny
Kluwer Academic Publishers , 1991
Buku Teks
edited by Sheldon Rosenberg
Macmillan, 1965
Buku Teks
edited by Trevor Harley
Sage, 2011
Buku Teks
Garman, Michael, author
Cambridge University Press, 1990
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