Roberts, B. C. (1956). Trade union government and administration in Great Britain. Harvard University Press.
Cita Chicago (17th ed.)Roberts, Benjamin Charles. Trade Union Government and Administration in Great Britain. Cambridge: Harvard University Press, 1956.
Cita MLA (9th ed.)Roberts, Benjamin Charles. Trade Union Government and Administration in Great Britain. Harvard University Press, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.