Pollard, Arthur, author
Longman, 1963
Buku Teks
Hall, Rodney
University of Queensland Press, 1981
Buku Teks
Hirschkind, Charles, author
Columbia University Press, 2006
Buku Teks
Han, Kyung-Chik, author
Kyung-Chik Han, 2010
Buku Teks
Tomasowa, Francien Herlen, author
Universitas Brawijaya , 2005
Buku Teks