Eyre-Walker, D. (1977). Points from Letters: Shortage of anaesthetists.
Chicago Style aipamenaEyre-Walker, D. Points From Letters: Shortage of Anaesthetists. 1977.
MLA aipamenaEyre-Walker, D. Points From Letters: Shortage of Anaesthetists. 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.