National Research Council (U.S.). Committee on a Study of National Needs for Biomedical and Behavioral Research Personnel & National Academy of Sciences (U.S.). (1980). Personnel needs and training for biomedical and behavioral research: The 1979 report. National Research Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Committee on a Study of National Needs for Biomedical and Behavioral Research Personnel و National Academy of Sciences (U.S.). Personnel Needs and Training for Biomedical and Behavioral Research: The 1979 Report. Washington: National Research Council, 1980.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Committee on a Study of National Needs for Biomedical and Behavioral Research Personnel و National Academy of Sciences (U.S.). Personnel Needs and Training for Biomedical and Behavioral Research: The 1979 Report. National Research Council, 1980.