Bradberry, T., & Greaves, J. (2005). The emotional intelligence quick book: Everything you need to know to put your EQ to work. Simon & Schuster.
Παραπομπή σε μορφή Chicago (17η εκδ.)Bradberry, Travis, και Jean Greaves. The Emotional Intelligence Quick Book: Everything You Need to Know to Put Your EQ to Work. New York: Simon & Schuster, 2005.
Παραπομπή σε μορφή MLA (9th εκδ.)Bradberry, Travis, και Jean Greaves. The Emotional Intelligence Quick Book: Everything You Need to Know to Put Your EQ to Work. Simon & Schuster, 2005.
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