Jack, D. (1974). V. Selective drug treatments for bronchial asthma.
Chicago Style aipamenaJack, David. V. Selective Drug Treatments for Bronchial Asthma. 1974.
MLA aipamenaJack, David. V. Selective Drug Treatments for Bronchial Asthma. 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.