APA aipamena

Young, J. (1870). Malformation of the Umbilical Cord. Trans Edinb Obstet Soc.

Chicago Style aipamena

Young, James. "Malformation of the Umbilical Cord." Trans Edinb Obstet Soc 1870.

MLA aipamena

Young, James. "Malformation of the Umbilical Cord." Trans Edinb Obstet Soc 1870.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.