Proshyn, D. (2015, December). Breaking the Waves: How the Phenomenon of European Jihadism Militates Against the Wave Theory of Terrorism. International Studies: Interdisciplinary Political and Cultural Journal.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Proshyn, Denys. "Breaking the Waves: How the Phenomenon of European Jihadism Militates Against the Wave Theory of Terrorism." International Studies: Interdisciplinary Political and Cultural Journal Dec. 2015.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Proshyn, Denys. "Breaking the Waves: How the Phenomenon of European Jihadism Militates Against the Wave Theory of Terrorism." International Studies: Interdisciplinary Political and Cultural Journal, Dec. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.