APA aipamena

Abrera, J. (1999). Tribal Filipinos. Philippine Daily Inquirer.

Chicago Style aipamena

Abrera, Jess. "Tribal Filipinos." Philippine Daily Inquirer 1999.

MLA aipamena

Abrera, Jess. "Tribal Filipinos." Philippine Daily Inquirer, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.