Canivel, R. S. C. Chinese firm to put up steel plant in Mindanao. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Canivel, Roy Stephen C. "Chinese Firm to Put Up Steel Plant in Mindanao." Philippine Daily Inquirer .
Lua MLA (9ú heag.)Canivel, Roy Stephen C. "Chinese Firm to Put Up Steel Plant in Mindanao." Philippine Daily Inquirer, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.