Παραπομπή σε μορφή APA (7η εκδ.)

Valino, A. T. (2001). Davao firm affirms policy of corporatesocial responsibility. Manila Bulletin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Valino, Amada T. "Davao Firm Affirms Policy of Corporatesocial Responsibility." Manila Bulletin 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

Valino, Amada T. "Davao Firm Affirms Policy of Corporatesocial Responsibility." Manila Bulletin, 2001.