Brown, Mark, author
Megapoin, 1996
Buku Teks
Housden, Matthew, author
Megapoin, 1994
Buku Teks
Ahmad Bahar, 1964-
Pena Cendekia, 1996
Buku Teks
Liston P. Siregar, editor
KBR68H, 2007
Buku Teks
Maitland, Iain, author
Gramedia Pustaka Utama, 1997
Buku Teks