Chappell, T. (1993). The soul of a business: Managing for profit and the common good. New York: Bantam Books.
Chicago-tyylinen lähdeviittausChappell, Tom. The Soul of a Business: Managing for Profit and the Common Good. New York: Bantam Books, 1993.
MLA-viiteChappell, Tom. The Soul of a Business: Managing for Profit and the Common Good. New York: Bantam Books, 1993.
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