Cita APA (7th ed.)

Brooke, E. W. (1966). The challenge of change: Crisis in our two-party system. Little, Brown.

Cita Chicago (17th ed.)

Brooke, Edward William. The Challenge of Change: Crisis in Our Two-party System. Boston: Little, Brown, 1966.

Cita MLA (9th ed.)

Brooke, Edward William. The Challenge of Change: Crisis in Our Two-party System. Little, Brown, 1966.