Ewald, Helen Rothschild, author
Prentice-Hall International, 1997
Buku Teks
Dening, Jim
Binarupa Aksara, 1991
Buku Teks
Krizan, A.C., author
Thomson, 2008
Buku Teks
Ewald, Helen Rothschild, author
Prentice-Hall International, 1997
Buku Teks
Djoko Purwanto, author
Erlangga, 2003
Buku Teks