Epstein, J., & Wolfe, B. D. (1973). Operation Keelhaul: The story of forced repatriation from 1944 to the present / by Julius Epstein. Introd. by Bertram D. Wolfe. Devin-Adair.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Epstein, Julius, و Bertram D. Wolfe. Operation Keelhaul: The Story of Forced Repatriation from 1944 to the Present / by Julius Epstein. Introd. by Bertram D. Wolfe. Old Greenwich, Conn.: Devin-Adair, 1973.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Epstein, Julius, و Bertram D. Wolfe. Operation Keelhaul: The Story of Forced Repatriation from 1944 to the Present / by Julius Epstein. Introd. by Bertram D. Wolfe. Devin-Adair, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.