McCarthy, Michael
Cambridge University Press, 1999
Buku Teks
McCarthy, Michael, author
Erlangga, 2002
Buku Teks
MacCarthy, Peter A.
Heffer, 1950
Buku Teks
Conklin, Harold C., author
University of California Press, 1953
Buku Referensi
Hill, LA
Oxford University press, 1982
Buku Teks