UNIX and Shell programming :
a textbook /
Behrouz A. Forouzan, Richard F. Gilberg
APA Citation
Forouzan, B. A., Gilberg, R. F. (2003). UNIX and Shell programming: a textbook. Pacific Grove, CA: Brooks/Cole-Thomson Learning.
MLA Citation
Forouzan, Behrouz A, and Richard F Gilberg. UNIX And Shell Programming: a Textbook. Pacific Grove, CA: Brooks/Cole-Thomson Learning, 2003.
Warning: These citations may not always be complete (especially for serials).