Scott, M. Ads scant for twitter where most users live. The New York Times International Weekly. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Scott, Mark. "Ads Scant for Twitter Where Most Users Live. The New York Times International Weekly." Manila Bulletin .
Citatione MLA (9a ed.)Scott, Mark. "Ads Scant for Twitter Where Most Users Live. The New York Times International Weekly." Manila Bulletin, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.