Herrera, C. (1997). Ex-agri chief appointed to plum trade post despite charges. Philippine Daily Inquirer.
Chicago-viite (17. p.)Herrera, Christine. "Ex-agri Chief Appointed to Plum Trade Post Despite Charges." Philippine Daily Inquirer 1997.
MLA-viite (9. p.)Herrera, Christine. "Ex-agri Chief Appointed to Plum Trade Post Despite Charges." Philippine Daily Inquirer, 1997.
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