(1996). Heart at work: Stories and strategies for building self-esteem and reawakening the soul at work. New York: McGraw-Hill.
Παραπομπή Chicago StyleHeart At Work: Stories and Strategies for Building Self-esteem and Reawakening the Soul At Work. New York: McGraw-Hill, 1996.
Παραπομπή MLAHeart At Work: Stories and Strategies for Building Self-esteem and Reawakening the Soul At Work. New York: McGraw-Hill, 1996.
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