(1997). The tax computerization project: Excerpts from an interview with commissioner Liwayway Vinzons - Chato. Manila Bulletin.
Chicago-referens (17:e uppl.)"The Tax Computerization Project: Excerpts from an Interview with Commissioner Liwayway Vinzons - Chato." Manila Bulletin 1997.
MLA-referens (9:e uppl.)"The Tax Computerization Project: Excerpts from an Interview with Commissioner Liwayway Vinzons - Chato." Manila Bulletin, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.