Não informado. (1987). AEI economist. American Enterprise Institute for Public Policy Research.
Style de citation Chicago (17e éd.)Não informado. AEI Economist. Washington: American Enterprise Institute for Public Policy Research, 1987.
Style de citation MLA (8e éd.)Não informado. AEI Economist. American Enterprise Institute for Public Policy Research, 1987.
Attention : ces citations peuvent ne pas être correctes à 100%.