Calica, M. A. L. (2008). Be open to federalism, Nene urges colleagues. Philippine Star.
Cita Chicago (17th ed.)Calica, Ma. Aurea L. "Be Open to Federalism, Nene Urges Colleagues." Philippine Star 2008.
Cita MLA (9th ed.)Calica, Ma. Aurea L. "Be Open to Federalism, Nene Urges Colleagues." Philippine Star, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.