Talavera, C. NTC further cuts call, text rates. The Philippine Star.
Chicago Style aipamenaTalavera, Catherine. "NTC Further Cuts Call, Text Rates." The Philippine Star .
MLA aipamenaTalavera, Catherine. "NTC Further Cuts Call, Text Rates." The Philippine Star, .
Kontuz: berrikusi erreferentzia hauek erabili aurretik.