Citazione Stile APA (7a Edizione)

Felix, R. C. (2006). Mining investments hit $525 M in Q1. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Felix, Rocel C. "Mining Investments Hit $525 M in Q1." Philippine Star 2006.

Citatione MLA (9a ed.)

Felix, Rocel C. "Mining Investments Hit $525 M in Q1." Philippine Star, 2006.