Watson, P. H. (1863). Cases of Lithotomy, with Clinical Remarks. Edinb Med J.
Chicago Style aipamenaWatson, Patrick Heron. "Cases of Lithotomy, With Clinical Remarks." Edinb Med J 1863.
MLA aipamenaWatson, Patrick Heron. "Cases of Lithotomy, With Clinical Remarks." Edinb Med J 1863.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.