DiGregorio, G. J., & DiGregorio, G. J. (1994). Handbook of pain management (4. edition.). West Chester: Medical Surveillance.
Chicago Style CitationDiGregorio, G. John, and G. John DiGregorio. Handbook of Pain Management. 4. edition. West Chester: Medical Surveillance, 1994.
MLA CitationDiGregorio, G. John, and G. John DiGregorio. Handbook of Pain Management. 4. edition. West Chester: Medical Surveillance, 1994.
Warning: These citations may not always be 100% accurate.