United States. Army & Leader to Leader Institute. (2004). Be, know, do: Leadership the Army way (adapted from the Official Army Leadership Manual). Jossey-Bass.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Army و Leader to Leader Institute. Be, Know, Do: Leadership the Army Way (adapted from the Official Army Leadership Manual). San Francisco, CA: Jossey-Bass, 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)United States. Army و Leader to Leader Institute. Be, Know, Do: Leadership the Army Way (adapted from the Official Army Leadership Manual). Jossey-Bass, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.