Ward, J. L. (2011). Keeping the Family Business Healthy: How to Plan for Continuing Growth, Profitability and Family Leadership. Palgrave Macmillan.
Lua i Stíl Chicago (17ú heag.)Ward, John L. Keeping the Family Business Healthy: How to Plan for Continuing Growth, Profitability and Family Leadership. New York: Palgrave Macmillan, 2011.
Lua MLA (9ú heag.)Ward, John L. Keeping the Family Business Healthy: How to Plan for Continuing Growth, Profitability and Family Leadership. Palgrave Macmillan, 2011.
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