Dirx, J., & Singleton, W. (1991). Ergonomics, Health and Safety. Leuven University Press.
Chicago Style (17th ed.) CitationDirx, J., and W. Singleton. Ergonomics, Health and Safety. Leuven University Press, 1991.
MLA (9th ed.) CitationDirx, J., and W. Singleton. Ergonomics, Health and Safety. Leuven University Press, 1991.
Warning: These citations may not always be 100% accurate.