Chipongian, L., Cruz, M., & Torres, T. (2002). Halth or trade? gov't drug firms wrangle over medicine imports. Manila Times.
Cita Chicago (17th ed.)Chipongian, Lee, Maricel Cruz, i Theresa Torres. "Halth or Trade? Gov't Drug Firms Wrangle over Medicine Imports." Manila Times 2002.
Cita MLA (9th ed.)Chipongian, Lee, et al. "Halth or Trade? Gov't Drug Firms Wrangle over Medicine Imports." Manila Times, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.