Amadora, L. (2021). Why cashless and contactless payments are necessary in the pandemic. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Amadora, Len. "Why Cashless and Contactless Payments Are Necessary in the Pandemic." Manila Bulletin 2021.
Citatione MLA (9a ed.)Amadora, Len. "Why Cashless and Contactless Payments Are Necessary in the Pandemic." Manila Bulletin, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.