Ubac, M. L. (1997). Court orders UP to restore stripped Ph.D. Philippine Daily Inquirer.
Chicago Style (17th ed.) ZitazioaUbac, Michael Lim. "Court Orders UP to Restore Stripped Ph.D." Philippine Daily Inquirer 1997.
MLA (9th ed.) ZitazioaUbac, Michael Lim. "Court Orders UP to Restore Stripped Ph.D." Philippine Daily Inquirer, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.