(2008). The Province of Romblon at 107: A haven of historical past and glorious future. Manila Bulletin.
Chicago Style aipamena"The Province of Romblon at 107: A Haven of Historical Past and Glorious Future." Manila Bulletin 2008.
MLA aipamena"The Province of Romblon at 107: A Haven of Historical Past and Glorious Future." Manila Bulletin, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.