APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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