Tiongson, F. L. (2009). Lawmaker inhibits himself from impeachment of Ombudsman. Manila Times.
Chicago-referens (17:e uppl.)Tiongson, Frank Lloyd. "Lawmaker Inhibits Himself from Impeachment of Ombudsman." Manila Times 2009.
MLA-referens (9:e uppl.)Tiongson, Frank Lloyd. "Lawmaker Inhibits Himself from Impeachment of Ombudsman." Manila Times, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.