Gaya APA

Carr, R, E., Siegel, , I, M. (1982). Visual Electrodiagnostic Testing: a Practical Guide for the Clinician . Baltimore: Lippincott Williams \r Wilkins.

Gaya MLA

Carr, Ronald, E., Siegel, , Irwin, M. "Visual Electrodiagnostic Testing: a Practical Guide for the Clinician". Baltimore: Lippincott Williams \r Wilkins, 1982. print.