Santos, E. Y. Going techie: Here are some apps for elderly. IN Tech Lifestyle. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Santos, Eugene Y. "Going Techie: Here Are Some Apps for Elderly. IN Tech Lifestyle." Manila Bulletin .
Citatione MLA (9a ed.)Santos, Eugene Y. "Going Techie: Here Are Some Apps for Elderly. IN Tech Lifestyle." Manila Bulletin, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.