Cita APA (7a ed.)

Progressive Policy Institute, Washington, DC, & Progressive Policy Institute. (1990). Policy report.

Cita Chicago Style (17a ed.)

Progressive Policy Institute, Washington, DC, y Progressive Policy Institute. Policy Report. Washington, DC, 1990.

Cita MLA (8a ed.)

Progressive Policy Institute, Washington, DC, y Progressive Policy Institute. Policy Report. 1990.