BACHMANN, W. I. George Frederick: Introduction to Motivation Research. Business Bourse Publishers. New York 1957. 230 sider. $ 4.75. Ledelse og Erhvervsøkonomi, [S. l.], v. 23, 1959. Disponível em: https://tidsskrift.dk/ledelseogerhvervsoekonomi/article/view/33771. Acesso em: 27 sep. 2024.