Green, R., & Pavord, I. (2001). Leukotriene antagonists and symptom control in chronic persistent asthma.
Chicago Style aipamenaGreen, R., and I. Pavord. Leukotriene Antagonists and Symptom Control in Chronic Persistent Asthma. 2001.
MLA aipamenaGreen, R., and I. Pavord. Leukotriene Antagonists and Symptom Control in Chronic Persistent Asthma. 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.