C. A. J. Coady
Blackwell Publishing, 2006
Buku Teks
Dannheisser, Lynn M.
Dian Rakyat, 2006
Buku Teks
Kingdom, Elizabeth F.
Edinburgh University Press, 1991
Buku Teks
Kingdom, Elizabeth F.
Udinburgh University Press, 1991
Buku Teks
Ramo, Simon
McGraw-Hill, 1983
Buku Teks