Citazione Stile APA (7a Edizione)

Delfinado, R. D. (1998). More jobs created in 2 sectors. IN Eco-Trends [column]. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Delfinado, Rica D. "More Jobs Created in 2 Sectors. IN Eco-Trends [column]." Philippine Star 1998.

Citatione MLA (9a ed.)

Delfinado, Rica D. "More Jobs Created in 2 Sectors. IN Eco-Trends [column]." Philippine Star, 1998.