Mapili, R. V. (2000). US to grant RP technology to treat toxic contaminants in Subic and Clark. Manila Bulletin.
Chicago-referens (17:e uppl.)Mapili, Romy V. "US to Grant RP Technology to Treat Toxic Contaminants in Subic and Clark." Manila Bulletin 2000.
MLA-referens (9:e uppl.)Mapili, Romy V. "US to Grant RP Technology to Treat Toxic Contaminants in Subic and Clark." Manila Bulletin, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.