Kitzmüller, G., Gustin, L. W., & Kalhovde, A. M. (2023, March). Filling the Void: The Role of Adult Siblings Caring for a Brother or Sister With Severe Mental Illness. Global Qualitative Nursing Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kitzmüller, Gabriele, Lena Wiklund Gustin, و Anne Martha Kalhovde. "Filling the Void: The Role of Adult Siblings Caring for a Brother or Sister With Severe Mental Illness." Global Qualitative Nursing Research Mar. 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Kitzmüller, Gabriele, et al. "Filling the Void: The Role of Adult Siblings Caring for a Brother or Sister With Severe Mental Illness." Global Qualitative Nursing Research, Mar. 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.