APA aipamena

Lopez, E. H. (1999). Elimination of software piracy makes a storng IT foundation. Manila Bulletin.

Chicago Style aipamena

Lopez, Edu H. "Elimination of Software Piracy Makes a Storng IT Foundation." Manila Bulletin 1999.

MLA aipamena

Lopez, Edu H. "Elimination of Software Piracy Makes a Storng IT Foundation." Manila Bulletin, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.