Messing, Y. (1945). Mental development during adolescence: Investigation of logical thinking made on Jewish youth in Palestine. Hapoel Hamizrachi Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Messing, Yehuda. Mental Development During Adolescence: Investigation of Logical Thinking Made on Jewish Youth in Palestine. Jerusalem: Hapoel Hamizrachi Press, 1945.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Messing, Yehuda. Mental Development During Adolescence: Investigation of Logical Thinking Made on Jewish Youth in Palestine. Hapoel Hamizrachi Press, 1945.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.