George Allen and Unwin, 1985
Buku Teks
Gwynneth Singleton ... [et al.]
Pearson, 2013
Buku Teks
Hague, Rod., author
Palgrave Macmillan , 2013
Buku Teks
by Carlton Clymer Rodee ... [et al.]
McGraw-Hill, 1983
Buku Teks
by Carlton Clymer Rodee ... [et al.]
McGraw-Hill Kogakusha, 1976
Buku Teks