Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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