Cita APA (7a ed.)

Pelling, H. (1963). A history of British trade unionism. Penguin Books.

Cita Chicago Style (17a ed.)

Pelling, Henry. A History of British Trade Unionism. Harmondsworth: Penguin Books, 1963.

Cita MLA (9a ed.)

Pelling, Henry. A History of British Trade Unionism. Penguin Books, 1963.