Philippines. Department of Trade and Industry. (2017). Bureau of Philippine Standards. Philippine Star.
Style de citation Chicago (17e éd.)Philippines. Department of Trade and Industry. "Bureau of Philippine Standards." Philippine Star 2017.
Style de citation MLA (9e éd.)Philippines. Department of Trade and Industry. "Bureau of Philippine Standards." Philippine Star, 2017.
Attention : ces citations peuvent ne pas être correctes à 100%.