APA (7th ed.) Citation

(1990). The new American political system (2. version.). AEI Pr.

Chicago Style (17th ed.) Citation

The New American Political System. 2. version. Washington, DC: AEI Pr, 1990.

MLA (9th ed.) Citation

The New American Political System. 2. version. AEI Pr, 1990.

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