Cummings & Wise,David. (1981). Democracy under pressure: An introduction to the American political system (4th ed.). Harcourt Brace Jovanovich.
Chicago Style (17th ed.) CitationCummings and Wise,David. Democracy Under Pressure: An Introduction to the American Political System. 4th ed. New York: Harcourt Brace Jovanovich, 1981.
MLA (8th ed.) CitationCummings and Wise,David. Democracy Under Pressure: An Introduction to the American Political System. 4th ed. Harcourt Brace Jovanovich, 1981.
Warning: These citations may not always be 100% accurate.