Citazione Stile APA (7a Edizione)

Romualdo, A. V. P. (2010). Malacañang recognizes ISO 9001-certified UP units. U.P. News.

Citazione stile Chigago Style (17a edizione)

Romualdo, Arlyn VCD Palisoc. "Malacañang Recognizes ISO 9001-certified UP Units." U.P. News 2010.

Citatione MLA (9a ed.)

Romualdo, Arlyn VCD Palisoc. "Malacañang Recognizes ISO 9001-certified UP Units." U.P. News, 2010.