Howard, N. (1999). Confrontation analysis: How to win operations other than war. Evidence Based Research, Inc..
Chicago-Zitierstil (17. Ausg.)Howard, Nigel. Confrontation Analysis: How to Win Operations Other than War. [Vienna, VA: Evidence Based Research, Inc., 1999.
MLA-Zitierstil (8. Ausg.)Howard, Nigel. Confrontation Analysis: How to Win Operations Other than War. Evidence Based Research, Inc., 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.