Cita APA (7a ed.)

American Enterprise Institute for Public Policy Research & Hoover Institution. (1971). AEI Hoover policy studies.

Cita Chicago Style (17a ed.)

American Enterprise Institute for Public Policy Research y Hoover Institution. AEI Hoover Policy Studies. Washington, DC [u.a.], 1971.

Cita MLA (8a ed.)

American Enterprise Institute for Public Policy Research y Hoover Institution. AEI Hoover Policy Studies. 1971.