(2006). Nonresponse Bias in the 2005 National Household Education Surveys Program. U.S. Department of Education.
Цитирование в стиле Чикаго (17-е изд.)Nonresponse Bias in the 2005 National Household Education Surveys Program. U.S. Department of Education, 2006.
Цитирование MLA (9-е изд.)Nonresponse Bias in the 2005 National Household Education Surveys Program. U.S. Department of Education, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.