Friedman, S. D. (2008). Total leadership: Be a better leader, have a richer life. Harvard Business Press.
Lua i Stíl Chicago (17ú heag.)Friedman, Stewart D. Total Leadership: Be a Better Leader, Have a Richer Life. Boston, Mass.: Harvard Business Press, 2008.
Lua MLA (8ú heag.)Friedman, Stewart D. Total Leadership: Be a Better Leader, Have a Richer Life. Harvard Business Press, 2008.
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