Velasco, M. M. AG&P sets up US engineering unit. IN Classified Ads. Manila Bulletin.
Cita Chicago (17th ed.)Velasco, Myrna M. "AG&P Sets Up US Engineering Unit. IN Classified Ads." Manila Bulletin .
Cita MLA (9th ed.)Velasco, Myrna M. "AG&P Sets Up US Engineering Unit. IN Classified Ads." Manila Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.