Epstein Chris Clarke. (2002). 78Important Questions Every Leader Should Ask And Answer. AMACOM,American Management Association.
Цитирование в стиле Чикаго (17-е изд.)Epstein Chris Clarke. 78Important Questions Every Leader Should Ask And Answer. USA: AMACOM,American Management Association, 2002.
Цитирование MLA (9-е изд.)Epstein Chris Clarke. 78Important Questions Every Leader Should Ask And Answer. AMACOM,American Management Association, 2002.
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