APA-referens (7:e uppl.)

Roa, A. G. One of 3 Filipinos can't live without cellphones--survey. IN News. Philippine Daily Inquirer.

Chicago-referens (17:e uppl.)

Roa, Ana G. "One of 3 Filipinos Can't Live Without Cellphones--survey. IN News." Philippine Daily Inquirer .

MLA-referens (9:e uppl.)

Roa, Ana G. "One of 3 Filipinos Can't Live Without Cellphones--survey. IN News." Philippine Daily Inquirer, .