Citazione Stile APA (7a Edizione)

Del Castillo, L. B. (2002). The business of infotech schools. Manila Times.

Citazione stile Chigago Style (17a edizione)

Del Castillo, Leah B. "The Business of Infotech Schools." Manila Times 2002.

Citatione MLA (9a ed.)

Del Castillo, Leah B. "The Business of Infotech Schools." Manila Times, 2002.