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.
Citazione stile Chigago Style (17a edizione)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.
Citatione MLA (9a 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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.