V. STRØM TEJSEN, A. HARRY W. LAIDER: Concentration of Control in American Industry (Thomas Y. Crowell Co. New York. 1931. 736 Sider). . Nationaløkonomisk tidsskrift, [S. l.], v. 40, 1932. Disponível em: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/57504. Acesso em: 15 may. 2024.