Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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