(2002). Columbia U honors GMA's Marilen Cawad. Philippine Star.
Chicago Style aipamena"Columbia U Honors GMA's Marilen Cawad." Philippine Star 2002.
MLA aipamena"Columbia U Honors GMA's Marilen Cawad." Philippine Star, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.