edited by Roy Moodley, Stephen Palmer
Routledge, 2006
Buku Teks
Ivey, Allen E., author
Allyn and Bacon, 1996
Buku Teks
Wade, Peter, author
Pluto Press, 2002
Buku Teks
Park, Robert Ezra, author
The Free Pressof Glencoe, 1950
Buku Teks
Leiris, Michel, author
UNESCO, 1965
Buku Teks