APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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