Gaya APA

Azar, N, J., Arain, A, M. (2009). Focus on Clinical Neurophsiology Neurology Self-Assessment . Philadelphia: Wolters Kluwer.

Gaya MLA

Azar, Nabil, J.., Arain, Amir, M.. "Focus on Clinical Neurophsiology Neurology Self-Assessment". Philadelphia: Wolters Kluwer, 2009. Text.