APA aipamena

Lopez, E. H. (1999). BSA steps up campaign vs software piracy, holds talks with erring computer shop owners. Manila Bulletin.

Chicago Style aipamena

Lopez, Edu H. "BSA Steps Up Campaign Vs Software Piracy, Holds Talks with Erring Computer Shop Owners." Manila Bulletin 1999.

MLA aipamena

Lopez, Edu H. "BSA Steps Up Campaign Vs Software Piracy, Holds Talks with Erring Computer Shop Owners." Manila Bulletin, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.