Philippines. Professional Regulation Commission. Professional Regulatory Board of Electrical Engineering. (2010). Adoption of new logo for the Professional Regulatory Board of Electrical Engineering. Philippine Star.
Cita Chicago (17th ed.)Philippines. Professional Regulation Commission. Professional Regulatory Board of Electrical Engineering. "Adoption of New Logo for the Professional Regulatory Board of Electrical Engineering." Philippine Star 2010.
Cita MLA (9th ed.)Philippines. Professional Regulation Commission. Professional Regulatory Board of Electrical Engineering. "Adoption of New Logo for the Professional Regulatory Board of Electrical Engineering." Philippine Star, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.