Roxas-Mendoza, P. (2017). Finance undersecretary Karl Kendrick T. Chua: Pushing for tax reform through gentle persuasion. Philippine Graphic.
Chicago-referens (17:e uppl.)Roxas-Mendoza, Psyche. "Finance Undersecretary Karl Kendrick T. Chua: Pushing for Tax Reform Through Gentle Persuasion." Philippine Graphic 2017.
MLA-referens (9:e uppl.)Roxas-Mendoza, Psyche. "Finance Undersecretary Karl Kendrick T. Chua: Pushing for Tax Reform Through Gentle Persuasion." Philippine Graphic, 2017.
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