Mainelli, T. Geek-tested gifts for the tech fan in your life. PC World Philippines.
Citazione stile Chigago Style (17a edizione)Mainelli, Tom. "Geek-tested Gifts for the Tech Fan in Your Life." PC World Philippines .
Citatione MLA (9a ed.)Mainelli, Tom. "Geek-tested Gifts for the Tech Fan in Your Life." PC World Philippines, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.