Cita APA

Perrins , B. (1985). Trade union law. Butterworths.

Chicago Edition Citation

Perrins , Bryn. Trade Union Law. London: Butterworths, 1985.

Cita MLA

Perrins , Bryn. Trade Union Law. Butterworths, 1985.

Atenció: Aquestes cites poden no estar 100% correctes.