APA način citiranja (7. izdanje)

Zenarosa, H. P. (2001). The Pinoy e-commerce guy. IN At issue [column]. Manila Bulletin.

Čikaški stil citiranja (17. izdanje)

Zenarosa, Hern P. "The Pinoy E-commerce Guy. IN At Issue [column]." Manila Bulletin 2001.

MLA način citiranja (9. izdanje)

Zenarosa, Hern P. "The Pinoy E-commerce Guy. IN At Issue [column]." Manila Bulletin, 2001.