Liao, J. Survey points to positive software spending in 2010. IN Reality bites [column]. Manila bulletin.
Chicago-referens (17:e uppl.)Liao, Jerry. "Survey Points to Positive Software Spending in 2010. IN Reality Bites [column]." Manila Bulletin .
MLA-referens (9:e uppl.)Liao, Jerry. "Survey Points to Positive Software Spending in 2010. IN Reality Bites [column]." Manila Bulletin, .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.