A., R., E., Pate, G., B.(1996).Light bulbs for leaders : a guide book for team learning / Barbara Pate Glacel, Emile A. Robert .New York:John Wiley n Sons.
Gaya MLA
Robert, Emile, A.., Glacel, Barbara, Pate."Light bulbs for leaders : a guide book for team learning / Barbara Pate Glacel, Emile A. Robert".New York:John Wiley n Sons,1996.Textbook.