Sykes, Peter, author
Gramedia, 1989
Buku Teks
Harwood, Laurence M., author
Erlangga, 2009
Buku Teks
Fessenden, Ralph J., author
Erlangga, 1994
Buku Teks
S. Riawan, author
Binarupa Aksara, 1990
Buku Teks
Fessenden, Ralph J., author
Erlangga, 1982
Buku Teks