Losonsky, Michael
Linguistic turns in modern philosophy
Cambridge University Press, 2006
 Buku Teks SO
Gramley, Stephan
A survey of modern English
Routledge , 1992
 Buku Teks SO
Birkhoff, Garrett
A Survey of modern algebra
Macmillan, 1964
 Buku Teks SO
Gramley, Stephan
A survey of modern english
Routledge, 2004
 Buku Teks SO
Malmstrom, Jean
Dialects USA
National Council of Teachers of English, 1963
 Buku Teks SO