Smith, G. S. (1872). Fœtus Which Had Been Expelled with the Membranes Entire. Trans Edinb Obstet Soc.
Chicago Style aipamenaSmith, G. Stevenson. "Fœtus Which Had Been Expelled With the Membranes Entire." Trans Edinb Obstet Soc 1872.
MLA aipamenaSmith, G. Stevenson. "Fœtus Which Had Been Expelled With the Membranes Entire." Trans Edinb Obstet Soc 1872.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.