National Council for the Social Studies. The Social studies professional: A newsletter from the National Council for the Social Studies. The Council.
Цитирование в стиле Чикаго (17-е изд.)National Council for the Social Studies. The Social Studies Professional: A Newsletter from the National Council for the Social Studies. [Washington, D.C.]: The Council.
Цитирование MLA (9-е изд.)National Council for the Social Studies. The Social Studies Professional: A Newsletter from the National Council for the Social Studies. The Council.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.