Honasa, G. (1999). Every opportunity to improve the nation's preparedness is welcome. Manila Bulletin.
Chicago-referens (17:e uppl.)Honasa, Gregorio. "Every Opportunity to Improve the Nation's Preparedness Is Welcome." Manila Bulletin 1999.
MLA-referens (9:e uppl.)Honasa, Gregorio. "Every Opportunity to Improve the Nation's Preparedness Is Welcome." Manila Bulletin, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.