National Research Council (U.S.). Panel on Assessing the Benefits of the American Community Survey for the NSF Division of Science Resources Statistics & ebrary, Inc. (2008). Using the American community survey for the National Science Foundation's science and engineering workforce statistics programs. National Academies Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Panel on Assessing the Benefits of the American Community Survey for the NSF Division of Science Resources Statistics و Inc ebrary. Using the American Community Survey for the National Science Foundation's Science and Engineering Workforce Statistics Programs. Washington, DC: National Academies Press, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Panel on Assessing the Benefits of the American Community Survey for the NSF Division of Science Resources Statistics و Inc ebrary. Using the American Community Survey for the National Science Foundation's Science and Engineering Workforce Statistics Programs. National Academies Press, 2008.