MLA

Stefan, Hermann; Theodore, William H, Hermann Stefan, and William H Theodore. Epilepsy Part I: Basic Principles and Diagnosis. Elsevier, 2012.

APA

Stefan, W. H, Stefan, H., & Theodore, W. H. (2012). Epilepsy Part I: Basic Principles and Diagnosis. Elsevier.

Chicago

Stefan, Hermann; Theodore, William H., Hermann Stefan, and William H Theodore. Epilepsy Part I: Basic Principles and Diagnosis. : Elsevier, 2012.