Cita APA

Helen Dwight Reid Educational Foundation. (1990). Perspectives on political science. Heldref Publications.

Citación estilo Chicago

Helen Dwight Reid Educational Foundation. Perspectives on Political Science. Washington, D.C.: Heldref Publications, 1990.

Cita MLA

Helen Dwight Reid Educational Foundation. Perspectives on Political Science. Heldref Publications, 1990.

Warning: These citations may not always be 100% accurate.