Lev, G., & Gray, J. (2024). Let's make things better: A Holocaust survivor's message of hope and celebration of life (First edition.). Hachette Go, an imprint of Hachette Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lev, Gidon, و Julie Gray. Let's Make Things Better: A Holocaust Survivor's Message of Hope and Celebration of Life. First edition. New York, NY: Hachette Go, an imprint of Hachette Books, 2024.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lev, Gidon, و Julie Gray. Let's Make Things Better: A Holocaust Survivor's Message of Hope and Celebration of Life. First edition. Hachette Go, an imprint of Hachette Books, 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.