(2001). Fighting childhood asthma with Buteyko breathing method. Philippine Daily Inquirer.
Chicago Style aipamena"Fighting Childhood Asthma with Buteyko Breathing Method." Philippine Daily Inquirer 2001.
MLA aipamena"Fighting Childhood Asthma with Buteyko Breathing Method." Philippine Daily Inquirer, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.