APA aipamena

Abadilla, E. V. (1999). PLDT-Smart merger still has a long way to go. Manila Bulletin.

Chicago Style aipamena

Abadilla, Emmie V. "PLDT-Smart Merger Still Has a Long Way to Go." Manila Bulletin 1999.

MLA aipamena

Abadilla, Emmie V. "PLDT-Smart Merger Still Has a Long Way to Go." Manila Bulletin, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.