Lyons, G. M. (1971). Social science and the Federal Government. American Academy of Political and Social Science.
Цитирование в стиле Чикаго (17-е изд.)Lyons, Gene Martin. Social Science and the Federal Government. Philadelphia: American Academy of Political and Social Science, 1971.
Цитирование MLA (9-е изд.)Lyons, Gene Martin. Social Science and the Federal Government. American Academy of Political and Social Science, 1971.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.