Cita APA (7a ed.)

Owen Smith, E. (1981). Trade unions in the developed economies. Croom Helm.

Cita Chicago Style (17a ed.)

Owen Smith, E. Trade Unions in the Developed Economies. London: Croom Helm, 1981.

Cita MLA (9a ed.)

Owen Smith, E. Trade Unions in the Developed Economies. Croom Helm, 1981.