Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.