Cita APA (7a ed.)

Clegg, H. A., Fox, A., & Thompson, A. (1964). A history of British trade unions since 1889. Clarendon Press.

Cita Chicago Style (17a ed.)

Clegg, Hugh Armstrong, Alan Fox, y A.F Thompson. A History of British Trade Unions Since 1889. Oxford: Clarendon Press, 1964.

Cita MLA (9a ed.)

Clegg, Hugh Armstrong, et al. A History of British Trade Unions Since 1889. Clarendon Press, 1964.