1. Professions with prestige (National Opinion Research Center report on job status), Washington Post 115, p WH5, March 31, 1991.
2. Dental Health Advisor, Spring, 1987.
3. The conquest of pain: the story of anesthesia;Bankoff,1946
4. Essays on the first hundred years of anaesthesia;Sykes,1960
5. Evipal anesthesia in dentistry;Drummond-Jackson;Dental Cosmos,1935