APA (7 वां संस्करण) प्रशस्ति पत्र

Velasco, E. (2011). Stronger peso against the U.S. dollar. IN Graphic Nation [column]: Some love it, others hate it. Philippine Graphic.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Velasco, Ed. "Stronger Peso Against the U.S. Dollar. IN Graphic Nation [column]: Some Love It, Others Hate It." Philippine Graphic 2011.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Velasco, Ed. "Stronger Peso Against the U.S. Dollar. IN Graphic Nation [column]: Some Love It, Others Hate It." Philippine Graphic, 2011.