Gazdar, Gerald, author
Addison-Wesley, 1989
Buku Teks
Jones, Geraint, author
Prentice-Hall, 1988
Buku Teks
edited by Adrian Walker
Addison-Wesley, 1987
Buku Teks
Nicholas Ayache, editor
[, Springer-Verlag], 2012
eBooks
Saret, Laura, author
McGraw-Hill, 1984
Buku Teks