Cabrera, C. (1999). What should a UP president be?. IN Letters [column]. Philippine Daily Inquirer.
Chicago-viite (17. p.)Cabrera, Clodualdo. "What Should a UP President Be?. IN Letters [column]." Philippine Daily Inquirer 1999.
MLA-viite (9. p.)Cabrera, Clodualdo. "What Should a UP President Be?. IN Letters [column]." Philippine Daily Inquirer, 1999.
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