APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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