De Guzman, R. P. DOST backs metrology law amendment. IN DOST. Manila Bulletin.
Cita Chicago (17th ed.)De Guzman, Rodolfo P. "DOST Backs Metrology Law Amendment. IN DOST." Manila Bulletin .
Cita MLA (9th ed.)De Guzman, Rodolfo P. "DOST Backs Metrology Law Amendment. IN DOST." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.