3Roland S Moore, Juliet P Lee, Tamar M J Antin, Scott E Martin.2006 Tobacco free workplace policies and low status female bar tenders in San Francisco [J]. J Epidemiol Community Health 2006; 60 (Supp111): ii51 - ii56.
4Spradley, James P.and Brenda J.Mann.1975.The Cocktail Waitress: Woman's Working a Man's World [M]. New York,NY:John Wiley &Sons, lnc.
5White, Donna.2000.BEHIND BARS.. AN INVESTIGATION OF BAR TENDERS IN MISSOURI-ST.LOUIS [J], LAMBDA ALPHA JOUR- NAL, vol.30, pp.56-86.
