CUMMINGS, M. C., & David Wise [joint Author]. (1981). Democracy under pressure: An introduction to the American political system (4th ed.). Harcourt Brace Jovanovich.
Chicago-Zitierstil (17. Ausg.)CUMMINGS, Milton C., und David Wise [joint Author]. Democracy Under Pressure: An Introduction to the American Political System. 4th ed. New York: Harcourt Brace Jovanovich, 1981.
MLA-Zitierstil (9. Ausg.)CUMMINGS, Milton C., und David Wise [joint Author]. Democracy Under Pressure: An Introduction to the American Political System. 4th ed. Harcourt Brace Jovanovich, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.