APA
Davis L. E., . (1975). The quality of working life. New York: The Free Press.
Chicago
Davis Louis E, . 1975. The quality of working life. New York: The Free Press.
Harvard
Davis L. E., . (1975). The quality of working life. New York: The Free Press.
MLA
Davis Louis E, . The quality of working life. New York: The Free Press. 1975.