Abrera, J. (1999). Impoet liberalization and globalization. Philippine Daily Inquirer.
Chicago Style aipamenaAbrera, Jess. "Impoet Liberalization and Globalization." Philippine Daily Inquirer 1999.
MLA aipamenaAbrera, Jess. "Impoet Liberalization and Globalization." Philippine Daily Inquirer, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.