Cita APA (7a ed.)

Heritage Foundation, USA, & Heritage Foundation. (1981). The Heritage lectures / The Heritage Foundation. Heritage Foundation.

Cita Chicago Style (17a ed.)

Heritage Foundation, USA, y Heritage Foundation. The Heritage Lectures / The Heritage Foundation. Washington, DC: Heritage Foundation, 1981.

Cita MLA (8a ed.)

Heritage Foundation, USA, y Heritage Foundation. The Heritage Lectures / The Heritage Foundation. Heritage Foundation, 1981.