(1990). Smoking, Tobacco, nd cancer program: 1985-1989 status report. US. Department of Health and Human Services.
Chicago Style (17th ed.) CitationSmoking, Tobacco, Nd Cancer Program: 1985-1989 Status Report. [Washington]: US. Department of Health and Human Services, 1990.
MLA引文Smoking, Tobacco, Nd Cancer Program: 1985-1989 Status Report. US. Department of Health and Human Services, 1990.
警告:這些引文格式不一定是100%准確.