Style de citation APA (7e éd.)

Cummings, M. C., & Wise, D. (1977). Democracy under pressure: An introduction to the American political system (3d ed.). Harcourt Brace Jovanovich.

Style de citation Chicago (17e éd.)

Cummings, Milton C., et David Wise. Democracy Under Pressure: An Introduction to the American Political System. 3d ed. N. Y: Harcourt Brace Jovanovich, 1977.

Style de citation MLA (9e éd.)

Cummings, Milton C., et David Wise. Democracy Under Pressure: An Introduction to the American Political System. 3d ed. Harcourt Brace Jovanovich, 1977.