APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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