APA Edition Citation

Walker, A. E. (1988). History of the world federation of neurosurgical societies.

Chicago Edition Citation

Walker, A. Earl. History of the World Federation of Neurosurgical Societies. 1988.

MLA Edition Citation

Walker, A. Earl. History of the World Federation of Neurosurgical Societies. 1988.

Warning: These citations may not always be 100% accurate.