La Viña, D. T. (2012). APECO and authentic development. IN Eagle Eyes [column]. Manila Standard Today.
Citazione stile Chigago Style (17a edizione)La Viña, Dean Tony. "APECO and Authentic Development. IN Eagle Eyes [column]." Manila Standard Today 2012.
Citatione MLA (9a ed.)La Viña, Dean Tony. "APECO and Authentic Development. IN Eagle Eyes [column]." Manila Standard Today, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.