APA Style

Schmidek,Henry,H, ., Sweer,William,H, . (1982). Operative Neurosurgical Techiniques . London: Grune and stratton.

MLA Style

Schmidek,Henry,H, ., Sweer,William,H, . "Operative Neurosurgical Techiniques". London: Grune and stratton, 1982. Text.