ebrary, Inc, Kinsey, C., & Patterson, M. H. (2012). Contractors and war: The transformation of US expeditionary operations. Stanford Security Studies, an imprint of Stanford University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, Christopher Kinsey, و Malcolm Hugh Patterson. Contractors and War: The Transformation of US Expeditionary Operations. Stanford, California: Stanford Security Studies, an imprint of Stanford University Press, 2012.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Contractors and War: The Transformation of US Expeditionary Operations. Stanford Security Studies, an imprint of Stanford University Press, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.