APA aipamena

Crockard, A. (1985). Neurosurgery the scientific basis of clinical practice. scientific publicatins.

Chicago Style aipamena

Crockard, Alan. Neurosurgery the Scientific Basis of Clinical Practice. Oxford: scientific publicatins, 1985.

MLA aipamena

Crockard, Alan. Neurosurgery the Scientific Basis of Clinical Practice. scientific publicatins, 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.