APA aipamena

Paño, T. R. (2000). Sleep apnea: A serious health risk. Philippine Star.

Chicago Style aipamena

Paño, Tony R. "Sleep Apnea: A Serious Health Risk." Philippine Star 2000.

MLA aipamena

Paño, Tony R. "Sleep Apnea: A Serious Health Risk." Philippine Star, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.