APA aipamena

Robertshaw, F. L. (1950). Caesarean Section under Spinal Analgesia.

Chicago Style aipamena

Robertshaw, Frank L. Caesarean Section Under Spinal Analgesia. 1950.

MLA aipamena

Robertshaw, Frank L. Caesarean Section Under Spinal Analgesia. 1950.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.