Παραπομπή σε μορφή APA (7η εκδ.)

Chanco, B. (2001). Economy's in worse shape than we thought. IN Demand and supply [column]. Philippine Star.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chanco, Boo. "Economy's in Worse Shape than We Thought. IN Demand and Supply [column]." Philippine Star 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

Chanco, Boo. "Economy's in Worse Shape than We Thought. IN Demand and Supply [column]." Philippine Star, 2001.