Brown, J. Robert
X Window programming from scratch
Que, 2000
Buku Teks
Jones, Oliver
Introduction to the window X system
Prentice-Hall, 1989
Buku Teks
OSF/motif programmer's guide : revision 1.1
Prentice-Hall, 1991
Buku Teks
Open Software Foundation
OSF/Motif programmer's reference, revision 1.1 / Open Software Foundation
Prentice-Hall, 1991
Buku Referensi
Southerton, Alan
The UNIX and X command compendium : a dictionary for high level computing / Alan Southerton, Edwin C. Perkins, Jr.
John Wiley & Sons, 1994
Buku Referensi