Cita APA (7th ed.)

Ferris, P. (1972). The new militants: Crisis in the trade unions. Penguin.

Cita Chicago (17th ed.)

Ferris, Paul. The New Militants: Crisis in the Trade Unions. Harmondsworth: Penguin, 1972.

Cita MLA (8th ed.)

Ferris, Paul. The New Militants: Crisis in the Trade Unions. Penguin, 1972.