GRAYSON, C. J. (1988). American Business, A Two-minute Warning En Changes Managers Must Make To Survice Into The 21st Century C. Jackson Grayson And Carla O'dell. the Free Press.
Chicago-viite (17. p.)GRAYSON, C. Jackson. American Business, A Two-minute Warning En Changes Managers Must Make To Survice Into The 21st Century C. Jackson Grayson And Carla O'dell. the Free Press, 1988.
MLA-viite (8. p.)GRAYSON, C. Jackson. American Business, A Two-minute Warning En Changes Managers Must Make To Survice Into The 21st Century C. Jackson Grayson And Carla O'dell. the Free Press, 1988.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.