(2012). 7 New Metallurgical Engineers bared. Manila Bulletin.
Cita Chicago (17th ed.)"7 New Metallurgical Engineers Bared." Manila Bulletin 2012.
Cita MLA (9th ed.)"7 New Metallurgical Engineers Bared." Manila Bulletin, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.