La Salle Extension University, Diemer, H., Bloomfield, M., Bloomfield, D., & Dahm, E. F. (1921). The foreman and his job: The first work manual of the Modern foremanship course, being the expression of practical foremen. La Salle extension University.
Citação do estilo Chicago (17ª ed.)La Salle Extension University, Hugo Diemer, Meyer Bloomfield, Daniel Bloomfield, e Everett Francis Dahm. The Foreman and His Job: The First Work Manual of the Modern Foremanship Course, Being the Expression of Practical Foremen. Chicago: La Salle extension University, 1921.
Citação MLA (8ª ed.)La Salle Extension University, et al. The Foreman and His Job: The First Work Manual of the Modern Foremanship Course, Being the Expression of Practical Foremen. La Salle extension University, 1921.