Ubac, M. L. (2003). Congress oks bill banning smoking in public places. Philippine Daily Inquirer.
Chicago-viite (17. p.)Ubac, Michael Lim. "Congress Oks Bill Banning Smoking in Public Places." Philippine Daily Inquirer 2003.
MLA-viite (9. p.)Ubac, Michael Lim. "Congress Oks Bill Banning Smoking in Public Places." Philippine Daily Inquirer, 2003.
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