Maley, Alan, 1937-, author
Cambridge University Press, 1989
Buku Teks
Recanati, Francois, author
Blackwell, 1993
Buku Teks
editorial board, Gerald Reid Barry ... [and others] ; illustrated and designed by Hans Erni
Macdonald, 1966
Buku Teks
Howard, Darlene V., author
Macmillan, 1983
Buku Teks
Siler, Jack, author
Routledge , 2008
Buku Teks