Cita APA (7a ed.)

Alunan, M. J. (2001). Serious problems threaten viability of fertilizer industry. Philippine Star.

Cita Chicago Style (17a ed.)

Alunan, Michael Jose. "Serious Problems Threaten Viability of Fertilizer Industry." Philippine Star 2001.

Cita MLA (9a ed.)

Alunan, Michael Jose. "Serious Problems Threaten Viability of Fertilizer Industry." Philippine Star, 2001.