Cita APA (7th ed.)

Jacobs, E. (1973). European trade unionism. Croom Helm.

Cita Chicago (17th ed.)

Jacobs, Eric. European Trade Unionism. London: Croom Helm, 1973.

Cita MLA (8th ed.)

Jacobs, Eric. European Trade Unionism. Croom Helm, 1973.