Calimag, M. G. Eight major IT services issues likely to emerge in 2009, says research firm. Manila bulletin.
Chicago-referens (17:e uppl.)Calimag, Melvin G. "Eight Major IT Services Issues Likely to Emerge in 2009, Says Research Firm." Manila Bulletin .
MLA-referens (9:e uppl.)Calimag, Melvin G. "Eight Major IT Services Issues Likely to Emerge in 2009, Says Research Firm." Manila Bulletin, .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.