Citazione Stile APA (7a Edizione)

Espina, R. L. (1997). Negros development shifts. IN The southern beat [column]. Philippine Star.

Citazione stile Chigago Style (17a edizione)

Espina, Rolly L. "Negros Development Shifts. IN The Southern Beat [column]." Philippine Star 1997.

Citatione MLA (9a ed.)

Espina, Rolly L. "Negros Development Shifts. IN The Southern Beat [column]." Philippine Star, 1997.