APA aipamena

Atencio, J. C. (2001). SMoking ban on campuses reiterated. Manila Bulletin.

Chicago Style aipamena

Atencio, Joel C. "SMoking Ban on Campuses Reiterated." Manila Bulletin 2001.

MLA aipamena

Atencio, Joel C. "SMoking Ban on Campuses Reiterated." Manila Bulletin, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.