Elliott, T. R. (1913). ? Unilateral Friedreich's Disease.
Chicago Style aipamenaElliott, T. R. ? Unilateral Friedreich's Disease. 1913.
MLA aipamenaElliott, T. R. ? Unilateral Friedreich's Disease. 1913.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.