TICKOO, S. (2008). PRO/ ENGINEER WILDFIRE 4.0 FOR ENGINEERS AND DESIGNERS. WILEY INDIA.
Chicago-referens (17:e uppl.)TICKOO, SHAM. PRO/ ENGINEER WILDFIRE 4.0 FOR ENGINEERS AND DESIGNERS. NEW DELHI: WILEY INDIA, 2008.
MLA-referens (9:e uppl.)TICKOO, SHAM. PRO/ ENGINEER WILDFIRE 4.0 FOR ENGINEERS AND DESIGNERS. WILEY INDIA, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.