Denny, K., & Nickell, S. (1991). Unions and Investment in British Manufacturing Industry.
Citazione stile Chigago Style (17a edizione)Denny, K., e S. Nickell. Unions and Investment in British Manufacturing Industry. 1991.
Citatione MLA (9a ed.)Denny, K., e S. Nickell. Unions and Investment in British Manufacturing Industry. 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.