Citazione Stile APA (7a Edizione)

Cassanova, S. (2002). IT - certified professionals a boon to tech firms. Manila Times.

Citazione stile Chigago Style (17a edizione)

Cassanova, Sheryl. "IT - Certified Professionals a Boon to Tech Firms." Manila Times 2002.

Citatione MLA (9a ed.)

Cassanova, Sheryl. "IT - Certified Professionals a Boon to Tech Firms." Manila Times, 2002.