1. Bates & O’Steen vs. State Bar of Arizona,97S.Ct.2691 (1977).
2. Paul N. Bloom,“Advertising in the Professions:The Critical Issues,”Journal of Marketing,41(July 1977), pp. 103–110.
3. Consumers’ Union,“How to Choose a Lawyer,” Consumer Reports (May 1977), pp. 284–290.
4. E.I. Griffith,“Advertising of Professional Services is Here to Stay,”New York State Bar Journal,50(289). 1978.
5. M.S. vs. American Pharmaceutical Association, No.G75-558-CA5, W.D. Mich. (1975).