American Enterprise Institute for Public Policy Research. (1990). The American enterprise. American Enterprise Institute for Public Policy Research.
Цитирование в стиле Чикаго (17-е изд.)American Enterprise Institute for Public Policy Research. The American Enterprise. Washington, D.C.: American Enterprise Institute for Public Policy Research, 1990.
Цитирование MLA (9-е изд.)American Enterprise Institute for Public Policy Research. The American Enterprise. American Enterprise Institute for Public Policy Research, 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.