Denny, K., & Nickell, S. (1991). Unions and Investment in British Manufacturing Industry.
Cita Chicago (17th ed.)Denny, K., i S. Nickell. Unions and Investment in British Manufacturing Industry. 1991.
Cita MLA (9th ed.)Denny, K., i S. Nickell. Unions and Investment in British Manufacturing Industry. 1991.
Atenció: Aquestes cites poden no estar 100% correctes.