APA način citiranja (7. izdanje)

Rivera, D. (2016). Napocor bidding contract for Agus 6 maintenance. IN IN Business [column]. Philippine Star.

Čikaški stil citiranja (17. izdanje)

Rivera, Danessa. "Napocor Bidding Contract for Agus 6 Maintenance. IN IN Business [column]." Philippine Star 2016.

MLA način citiranja (9. izdanje)

Rivera, Danessa. "Napocor Bidding Contract for Agus 6 Maintenance. IN IN Business [column]." Philippine Star, 2016.