Clemens, J., & Dalrymple, S. (2005). Time mastery: How temporal intelligence will make you a stronger, more effective leader. American Management Association.
Lua i Stíl Chicago (17ú heag.)Clemens, John, agus Scott Dalrymple. Time Mastery: How Temporal Intelligence Will Make You a Stronger, More Effective Leader. New York: American Management Association, 2005.
Lua MLA (9ú heag.)Clemens, John, agus Scott Dalrymple. Time Mastery: How Temporal Intelligence Will Make You a Stronger, More Effective Leader. American Management Association, 2005.
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