Bach, H. (1916). Ultra-violet light by means of the Alpine sun lamp: Treatment and indications. Authorized translation from the German. Hoeber.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bach, Hugo. Ultra-violet Light by Means of the Alpine Sun Lamp: Treatment and Indications. Authorized Translation from the German. New York: Hoeber, 1916.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bach, Hugo. Ultra-violet Light by Means of the Alpine Sun Lamp: Treatment and Indications. Authorized Translation from the German. Hoeber, 1916.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.