APA aipamena

Villafania, A. (2006). Call center labor shortage bearing down on RP. Philippine Daily Inquirer.

Chicago Style aipamena

Villafania, Alex. "Call Center Labor Shortage Bearing Down on RP." Philippine Daily Inquirer 2006.

MLA aipamena

Villafania, Alex. "Call Center Labor Shortage Bearing Down on RP." Philippine Daily Inquirer, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.