Tandoc, E. C. J. (2005). Ramos suggests 16-hour weekday for lawmakers. Philippine Daily Inquirer.
Chicago Style aipamenaTandoc, Edson C. Jr. "Ramos Suggests 16-hour Weekday for Lawmakers." Philippine Daily Inquirer 2005.
MLA aipamenaTandoc, Edson C. Jr. "Ramos Suggests 16-hour Weekday for Lawmakers." Philippine Daily Inquirer, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.