Crabbe, W. A. (1960). Aetiology of Congenital Talipes.
Chicago Style aipamenaCrabbe, W. A. Aetiology of Congenital Talipes. 1960.
MLA aipamenaCrabbe, W. A. Aetiology of Congenital Talipes. 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.