Levenson, A. R. (2015). Strategic analytics: Advancing strategy execution and organizational effectiveness. berrett- koehler publishers.inc.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Levenson, Alec Robert. Strategic Analytics: Advancing Strategy Execution and Organizational Effectiveness. the united states of america: berrett- koehler publishers.inc, 2015.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Levenson, Alec Robert. Strategic Analytics: Advancing Strategy Execution and Organizational Effectiveness. berrett- koehler publishers.inc, 2015.