(2003). Balagtas honored today on 215th birthday: Samahang Balagtas to hold main program at Manila Hotel. Philippine Star.
Chicago Style aipamena"Balagtas Honored Today on 215th Birthday: Samahang Balagtas to Hold Main Program at Manila Hotel." Philippine Star 2003.
MLA aipamena"Balagtas Honored Today on 215th Birthday: Samahang Balagtas to Hold Main Program at Manila Hotel." Philippine Star, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.