Espiritu, E. B. (2003). Why a clear population policy is important. IN Continuum [column]. Manila Times.
Cita Chicago Style (17a ed.)Espiritu, Edgardo B. "Why a Clear Population Policy Is Important. IN Continuum [column]." Manila Times 2003.
Cita MLA (9a ed.)Espiritu, Edgardo B. "Why a Clear Population Policy Is Important. IN Continuum [column]." Manila Times, 2003.
Precaución: Estas citas no son 100% exactas.