Herrera, E. F. (2013). Not again. IN Policy peek [column]. Manila Times.
Cita Chicago (17th ed.)Herrera, Ernesto F. "Not Again. IN Policy Peek [column]." Manila Times 2013.
Cita MLA (9th ed.)Herrera, Ernesto F. "Not Again. IN Policy Peek [column]." Manila Times, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.