National Research Council (U.S.). Division of Behavioral and Social Sciences and Education & ebrary, Inc. (2001). Early childhood development and learning: New knowledge for policy. National Academy Press.
Цитирование в стиле Чикаго (17-е изд.)National Research Council (U.S.). Division of Behavioral and Social Sciences and Education и Inc ebrary. Early Childhood Development and Learning: New Knowledge for Policy. Washington, DC: National Academy Press, 2001.
Цитирование MLA (9-е изд.)National Research Council (U.S.). Division of Behavioral and Social Sciences and Education и Inc ebrary. Early Childhood Development and Learning: New Knowledge for Policy. National Academy Press, 2001.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.