Friedman, S. D. (2014). Total Leadership: Be a Better Leader, Have a Richer Life. Harvard Business Review Press.
Lua i Stíl Chicago (17ú heag.)Friedman, Stewart D. Total Leadership: Be a Better Leader, Have a Richer Life. Boston, Massachesutts: Harvard Business Review Press, 2014.
Lua MLA (9ú heag.)Friedman, Stewart D. Total Leadership: Be a Better Leader, Have a Richer Life. Harvard Business Review Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.